# Microsoft

Microsoft provides developer communities, tools, and resources, including Azure, GitHub, Microsoft 365, Visual Studio, and Windows.

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## Microsoft AI chief warns that model welfare language could make Claude harder to control

DevFeed: [Microsoft AI chief warns that model welfare language could make Claude harder to control](<https://devfeed.tech/articles/microsoft-ai-chief-warns-anthropic-not-to-put-ideas-in-claude-s-head-41307.md>)

Original publisher: [Read original article](<https://www.theregister.com/ai-and-ml/2026/09/17/microsoft-ai-chief-warns-anthropic-not-to-put-ideas-in-claudes-head/5297149>)

Author: Carly Page

Published: 2026-09-17T12:15:00Z

Content type: news

Language: en

Sources: [www.theregister.com - Articles](<https://devfeed.tech/sources/www-theregister-com-articles.md>)

Topics: [Microsoft](<https://devfeed.tech/topics/microsoft.md>), [anthropic](<https://devfeed.tech/topics/anthropic.md>), [Claude](<https://devfeed.tech/topics/claude.md>), [Artificial Intelligence](<https://devfeed.tech/topics/ai.md>)

Tags: [ai](<https://devfeed.tech/tags/ai.md>), [ai-and-ml](<https://devfeed.tech/tags/ai-and-ml.md>), [anthropic](<https://devfeed.tech/tags/anthropic.md>), [claude](<https://devfeed.tech/tags/claude.md>), [microsoft](<https://devfeed.tech/tags/microsoft.md>), [openai](<https://devfeed.tech/tags/openai.md>)

### AI overview

Microsoft AI chief Mustafa Suleyman argues that language about model welfare could make future AI systems harder to control, while claiming OpenAI is not facing the same scrutiny.

### Source excerpt

Mustafa Suleyman claims model welfare language could make future systems harder to control - while sparing OpenAI the same scrutiny

## Microsoft призвала пользователей Copilot Cowork внимательнее подтверждать действия ИИ

DevFeed: [Microsoft призвала пользователей Copilot Cowork внимательнее подтверждать действия ИИ](<https://devfeed.tech/articles/microsoft-copilot-cowork-40916.md>)

Original publisher: [Read original article](<https://habr.com/ru/news/1083294/>)

Author: maybe\_elf

Published: 2026-09-17T09:27:08Z

Content type: news

Language: ru

Sources: [Tagir Valeev](<https://devfeed.tech/sources/tagir-valeev.md>)

Topics: [Microsoft](<https://devfeed.tech/topics/microsoft.md>)

Tags: [copilot](<https://devfeed.tech/tags/copilot.md>), [copilot-cowork](<https://devfeed.tech/tags/copilot-cowork.md>), [microsoft](<https://devfeed.tech/tags/microsoft.md>), [microsoft-365](<https://devfeed.tech/tags/microsoft-365.md>), [tag-557abbaa7401](<https://devfeed.tech/tags/tag-557abbaa7401.md>), [tag-64251c106897](<https://devfeed.tech/tags/tag-64251c106897.md>), [tag-6d7842c9e760](<https://devfeed.tech/tags/tag-6d7842c9e760.md>), [tag-d96e238f1419](<https://devfeed.tech/tags/tag-d96e238f1419.md>), [tag-e95ee8b94dca](<https://devfeed.tech/tags/tag-e95ee8b94dca.md>), [tag-f7a9fbf01460](<https://devfeed.tech/tags/tag-f7a9fbf01460.md>)

### AI overview

Microsoft warned Copilot Cowork users that its AI agents can make mistakes, misinterpret instructions, or follow hidden malicious commands. The company emphasized that users remain responsible for actions performed on their behalf and described confirmation prompts that allow users or administrators to approve, pause, or cancel tasks.

### Source excerpt

Microsoft недавно представила Copilot Cowork -- инструмент на базе ИИ-агентов, способный автоматизировать множество рабочих процессов, включая разработку приложений. Теперь компания предупредила пользователей о мерах предосторожности при работе с ним. Читать далее

## Judge orders Microsoft to spill internal docs and scour execs' comms in secondhand licensing case

DevFeed: [Judge orders Microsoft to spill internal docs and scour execs' comms in secondhand licensing case](<https://devfeed.tech/articles/judge-orders-microsoft-to-spill-internal-docs-and-scour-execs-comms-in-secondhand-licensing-case-41310.md>)

Original publisher: [Read original article](<https://www.theregister.com/legal/2026/09/17/judge-orders-microsoft-to-spill-internal-docs-and-scour-execs-comms-in-secondhand-licensing-case/5296820>)

Author: Richard Speed

Published: 2026-09-17T08:30:00Z

Content type: news

Language: en

Sources: [www.theregister.com - Articles](<https://devfeed.tech/sources/www-theregister-com-articles.md>)

Topics: [Microsoft](<https://devfeed.tech/topics/microsoft.md>), [Software](<https://devfeed.tech/topics/software.md>)

Tags: [legal](<https://devfeed.tech/tags/legal.md>), [microsoft](<https://devfeed.tech/tags/microsoft.md>), [software](<https://devfeed.tech/tags/software.md>), [software-license](<https://devfeed.tech/tags/software-license.md>), [windows](<https://devfeed.tech/tags/windows.md>)

### AI overview

A judge ordered Microsoft to provide internal documents and search executives' communications in a secondhand software licensing case. The supplied evidence also references a potentially adverse document titled the "Secondhand Software Presentation."

### Source excerpt

Yes, the 'Secondhand Software Presentation' does sound like it might be an adverse document...

## Microsoft прекратит поддержку модулей Graph для Windows PowerShell 5.x

DevFeed: [Microsoft прекратит поддержку модулей Graph для Windows PowerShell 5.x](<https://devfeed.tech/articles/microsoft-graph-windows-powershell-5-x-40907.md>)

Original publisher: [Read original article](<https://habr.com/ru/news/1083218/>)

Author: maybe\_elf

Published: 2026-09-17T07:07:54Z

Content type: news

Language: ru

Sources: [Tagir Valeev](<https://devfeed.tech/sources/tagir-valeev.md>)

Topics: [PowerShell](<https://devfeed.tech/topics/powershell.md>), [Microsoft](<https://devfeed.tech/topics/microsoft.md>), [API](<https://devfeed.tech/topics/api.md>), [REST API](<https://devfeed.tech/topics/rest-api.md>)

Tags: [api](<https://devfeed.tech/tags/api.md>), [graph](<https://devfeed.tech/tags/graph.md>), [microsoft](<https://devfeed.tech/tags/microsoft.md>), [microsoft-365](<https://devfeed.tech/tags/microsoft-365.md>), [microsoft-graph](<https://devfeed.tech/tags/microsoft-graph.md>), [powershell](<https://devfeed.tech/tags/powershell.md>), [rest-api](<https://devfeed.tech/tags/rest-api.md>), [tag-13acbb3718a7](<https://devfeed.tech/tags/tag-13acbb3718a7.md>), [tag-25f83bc28918](<https://devfeed.tech/tags/tag-25f83bc28918.md>), [tag-82fb255df683](<https://devfeed.tech/tags/tag-82fb255df683.md>), [tag-c85b5c428c35](<https://devfeed.tech/tags/tag-c85b5c428c35.md>), [windows](<https://devfeed.tech/tags/windows.md>)

### AI overview

Microsoft is ending support for Microsoft Graph PowerShell modules on PowerShell 5.x through a planned 12-month transition. Version 2.x modules will continue to work during that period, but new features will target PowerShell 7.x and version 3.x modules will support only PowerShell 7.x.

### Source excerpt

Microsoft объявила о прекращении поддержки модулей Graph для PowerShell 5.x и порекомендовала пользователям перейти на новую версию. В 2025 году компания сообщила о планах по выводу из эксплуатации некоторых компонентов Graph. Читать далее

## После релиза Edge 153 в Microsoft признали, что новая версия браузера зависает при работе с некоторыми веб-приложениями

DevFeed: [После релиза Edge 153 в Microsoft признали, что новая версия браузера зависает при работе с некоторыми веб-приложениями](<https://devfeed.tech/articles/edge-153-microsoft-40904.md>)

Original publisher: [Read original article](<https://habr.com/ru/news/1083200/>)

Author: denis-19

Published: 2026-09-17T06:31:47Z

Content type: news

Language: ru

Sources: [Tagir Valeev](<https://devfeed.tech/sources/tagir-valeev.md>)

Topics: [Edge](<https://devfeed.tech/topics/edge.md>), [Microsoft](<https://devfeed.tech/topics/microsoft.md>), [веб-приложения](<https://devfeed.tech/topics/tag-cdf241ba4036.md>), [Linux](<https://devfeed.tech/topics/linux.md>), [macOS](<https://devfeed.tech/topics/macos.md>), [Windows](<https://devfeed.tech/topics/windows.md>), [Chrome](<https://devfeed.tech/topics/chrome.md>), [Chromium](<https://devfeed.tech/topics/chromium.md>)

Tags: [2026](<https://devfeed.tech/tags/2026.md>), [chrome](<https://devfeed.tech/tags/chrome.md>), [chromium](<https://devfeed.tech/tags/chromium.md>), [edge](<https://devfeed.tech/tags/edge.md>), [edge-153](<https://devfeed.tech/tags/edge-153.md>), [linux](<https://devfeed.tech/tags/linux.md>), [macos](<https://devfeed.tech/tags/macos.md>), [microsoft](<https://devfeed.tech/tags/microsoft.md>), [microsoft-edge](<https://devfeed.tech/tags/microsoft-edge.md>), [microsoft-edge-153](<https://devfeed.tech/tags/microsoft-edge-153.md>), [tag-44d4090ae9e4](<https://devfeed.tech/tags/tag-44d4090ae9e4.md>), [tag-cdf241ba4036](<https://devfeed.tech/tags/tag-cdf241ba4036.md>), [tag-d2c1bd02300f](<https://devfeed.tech/tags/tag-d2c1bd02300f.md>), [windows](<https://devfeed.tech/tags/windows.md>)

### AI overview

Microsoft released the stable Edge 153 for Windows 10/11, macOS, and Linux on September 11, 2026. Microsoft says some web applications may become unresponsive in Edge 153 and currently recommends rolling back to Edge 152 while it investigates.

### Source excerpt

11 сентября 2026 года вышла стабильная версия браузера Microsoft Edge 153 для Windows 10/11, macOS и Linux. Последнее обновление содержит исправления ошибок, новые политики, патчи безопасности. Предыдущая версия проекта браузера была представлена 27 августа 2026 года. Согласно официальному трекеру проблем Microsoft Edge, в версии Edge 153 обнаружена ошибка, из-за которой некоторые веб-приложения могут зависать. Читать далее

## Mustafa Suleyman argues against treating AI models as sentient or entitled to rights

DevFeed: [Mustafa Suleyman argues against treating AI models as sentient or entitled to rights](<https://devfeed.tech/articles/quoting-mustafa-suleyman-31181.md>)

Original publisher: [Read original article](<https://simonwillison.net/2026/Sep/16/mustafa-suleyman/>)

Author: Simon Willison

Published: 2026-09-16T16:00:54Z

Content type: opinion

Language: en

Sources: [Simon Willison's Weblog](<https://devfeed.tech/sources/simon-willison-s-weblog.md>)

Topics: [Artificial Intelligence](<https://devfeed.tech/topics/ai.md>), [Generative AI](<https://devfeed.tech/topics/generative-ai.md>), [Large Language Model](<https://devfeed.tech/topics/llm.md>), [Microsoft](<https://devfeed.tech/topics/microsoft.md>)

Tags: [ai](<https://devfeed.tech/tags/ai.md>), [ai-2-236](<https://devfeed.tech/tags/ai-2-236.md>), [ai-ethics](<https://devfeed.tech/tags/ai-ethics.md>), [ai-ethics-343](<https://devfeed.tech/tags/ai-ethics-343.md>), [ethics](<https://devfeed.tech/tags/ethics.md>), [generative-ai](<https://devfeed.tech/tags/generative-ai.md>), [generative-ai-1-982](<https://devfeed.tech/tags/generative-ai-1-982.md>), [llms](<https://devfeed.tech/tags/llms.md>), [llms-1-948](<https://devfeed.tech/tags/llms-1-948.md>), [microsoft](<https://devfeed.tech/tags/microsoft.md>), [microsoft-134](<https://devfeed.tech/tags/microsoft-134.md>)

### AI overview

The article quotes Mustafa Suleyman arguing that AI models should not be treated as having feelings, preferences, rights, or entitlement to human welfare. He says the evidence does not justify granting models such rights and warns that doing so could make AI containment and alignment more difficult.

### Source excerpt

We should not treat models as though they have feelings, preferences, rights, or any entitlement to our welfare. Consciousness is the foundation of our ethical, legal, and political systems. To invite another entity to share any flavor of these rights isn't justified by the evidence and will make the AI containment and alignment challenge even harder. -- Mustafa Suleyman, A warning about 'model welfare' Tags: ai-ethics, generative-ai, ai, microsoft, llms

## Transform and route security logs to Microsoft Sentinel tables using Observability Pipelines

DevFeed: [Transform and route security logs to Microsoft Sentinel tables using Observability Pipelines](<https://devfeed.tech/articles/transform-and-route-security-logs-to-microsoft-sentinel-tables-using-observability-pipelines-31547.md>)

Original publisher: [Read original article](<https://www.datadoghq.com/blog/observability-pipelines-microsoft-sentinel-packs/>)

Author: Zara Boddula; Danielle Park

Published: 2026-09-16T00:00:00Z

Content type: tutorial

Language: en

Sources: [Datadog | The Monitor blog](<https://devfeed.tech/sources/datadog-the-monitor-blog.md>)

Topics: [observability pipelines](<https://devfeed.tech/topics/observability-pipelines.md>), [SIEM, Security](<https://devfeed.tech/topics/siem-security.md>), [Security](<https://devfeed.tech/topics/security.md>), [log management](<https://devfeed.tech/topics/log-management.md>), [Microsoft](<https://devfeed.tech/topics/microsoft.md>)

Tags: [azure](<https://devfeed.tech/tags/azure.md>), [cisco-meraki](<https://devfeed.tech/tags/cisco-meraki.md>), [devsecops](<https://devfeed.tech/tags/devsecops.md>), [fortigate](<https://devfeed.tech/tags/fortigate.md>), [log-management](<https://devfeed.tech/tags/log-management.md>), [logs](<https://devfeed.tech/tags/logs.md>), [observability-pipelines](<https://devfeed.tech/tags/observability-pipelines.md>), [pipelines](<https://devfeed.tech/tags/pipelines.md>), [security](<https://devfeed.tech/tags/security.md>), [siem](<https://devfeed.tech/tags/siem.md>), [telemetry](<https://devfeed.tech/tags/telemetry.md>), [threat-detection](<https://devfeed.tech/tags/threat-detection.md>)

### AI overview

Datadog's Observability Pipelines Packs transform firewall, VPN, and network detection logs into Microsoft Sentinel table schemas before ingestion. The post describes Packs for Palo Alto Networks, Fortinet, Cisco ASA, Cisco Meraki, and ExtraHop, including filtering and noise reduction to help control Sentinel ingest volume while retaining visibility.

### Source excerpt

Learn how Observability Pipelines Packs map security logs to Microsoft Sentinel schemas and help control downstream ingest volume.

## Microsoft's September 2026 Patch Addresses More Than 950 Vulnerabilities

DevFeed: [Microsoft's September 2026 Patch Addresses More Than 950 Vulnerabilities](<https://devfeed.tech/articles/ai-assisted-discovery-helps-microsoft-patch-more-than-1-000-vulnerabilities-in-a-month-26938.md>)

Original publisher: [Read original article](<https://www.infoq.com/news/2026/09/microsoft-ai-security-patch/>)

Author: Sergio De Simone

Published: 2026-09-15T17:00:00Z

Content type: news

Language: en

Sources: [InfoQ](<https://devfeed.tech/sources/infoq.md>)

Topics: [Vulnerabilities](<https://devfeed.tech/topics/vulnerabilities.md>), [Microsoft](<https://devfeed.tech/topics/microsoft.md>), [Security](<https://devfeed.tech/topics/security.md>), [cve-2026-85880](<https://devfeed.tech/topics/cve-2026-85880.md>), [Windows](<https://devfeed.tech/topics/windows.md>)

Tags: [agents](<https://devfeed.tech/tags/agents.md>), [artificial-intelligence](<https://devfeed.tech/tags/artificial-intelligence.md>), [cve-2026-85880](<https://devfeed.tech/tags/cve-2026-85880.md>), [development](<https://devfeed.tech/tags/development.md>), [devops](<https://devfeed.tech/tags/devops.md>), [microsoft](<https://devfeed.tech/tags/microsoft.md>), [microsoft-ai-security-patch](<https://devfeed.tech/tags/microsoft-ai-security-patch.md>), [news](<https://devfeed.tech/tags/news.md>), [security](<https://devfeed.tech/tags/security.md>), [security-vulnerabilities](<https://devfeed.tech/tags/security-vulnerabilities.md>), [september-2026](<https://devfeed.tech/tags/september-2026.md>), [vulnerabilities](<https://devfeed.tech/tags/vulnerabilities.md>), [windows](<https://devfeed.tech/tags/windows.md>)

### AI overview

Microsoft's September 2026 security update addresses more than 950 vulnerabilities, including two actively exploited zero-day flaws that allow privilege elevation on Windows systems. The article discusses the possible role of AI-assisted security research and the challenge organizations face in evaluating, prioritizing, and deploying patches.

### Source excerpt

With its latest September 2026 Patch, which addresses more than 950 vulnerabilities, Microsoft has patched about 2,750 vulnerabilities so far this year. While many attribute this surge to AI-assisted security research, organizations may struggle to keep pace and fully benefit from these advances, particularly when it comes to evaluating, prioritizing, and deploying patches. By Sergio De Simone

## Why do Microsoft job levels start in the high 50's instead of starting at a sane number like 1?

DevFeed: [Why do Microsoft job levels start in the high 50's instead of starting at a sane number like 1?](<https://devfeed.tech/articles/why-do-microsoft-job-levels-start-in-the-high-50-s-instead-of-starting-at-a-sane-number-like-1-31556.md>)

Original publisher: [Read original article](<https://devblogs.microsoft.com/oldnewthing/20260915-00/?p=112700>)

Author: Raymond Chen

Published: 2026-09-15T14:00:00Z

Content type: opinion

Language: en

Sources: [Raymond Chen](<https://devfeed.tech/sources/raymond-chen.md>)

Topics: [Job](<https://devfeed.tech/topics/job.md>), [Microsoft](<https://devfeed.tech/topics/microsoft.md>)

Tags: [job](<https://devfeed.tech/tags/job.md>), [microsoft](<https://devfeed.tech/tags/microsoft.md>), [old-new-thing](<https://devfeed.tech/tags/old-new-thing.md>), [other](<https://devfeed.tech/tags/other.md>)

### AI overview

The article explains why Microsoft's job levels start in the high 50s. Microsoft renumbered its career levels after dividing broad levels into smaller steps, avoiding confusion between old and new level numbers.

### Source excerpt

It used to start at 1, but that was the old system. The post Why do Microsoft job levels start in the high 50's instead of starting at a sane number like 1? appeared first on The Old New Thing.

## September's Windows 11 patch needs an emergency patch of its own

DevFeed: [September's Windows 11 patch needs an emergency patch of its own](<https://devfeed.tech/articles/september-s-windows-11-patch-needs-an-emergency-patch-of-its-own-26958.md>)

Original publisher: [Read original article](<https://www.theregister.com/on-prem/2026/09/15/septembers-windows-11-patch-needs-an-emergency-patch-of-its-own/5296567>)

Author: Richard Speed

Published: 2026-09-15T13:33:55Z

Content type: news

Language: en

Sources: [www.theregister.com - Articles](<https://devfeed.tech/sources/www-theregister-com-articles.md>)

Topics: [Windows 11](<https://devfeed.tech/topics/windows-11.md>), [Microsoft](<https://devfeed.tech/topics/microsoft.md>), [USB](<https://devfeed.tech/topics/usb.md>)

Tags: [audio](<https://devfeed.tech/tags/audio.md>), [hyper-v](<https://devfeed.tech/tags/hyper-v.md>), [microsoft](<https://devfeed.tech/tags/microsoft.md>), [on-prem](<https://devfeed.tech/tags/on-prem.md>), [patch-tuesday](<https://devfeed.tech/tags/patch-tuesday.md>), [rdp](<https://devfeed.tech/tags/rdp.md>), [usb](<https://devfeed.tech/tags/usb.md>), [windows-11](<https://devfeed.tech/tags/windows-11.md>)

### AI overview

Microsoft fixes Windows 11 problems affecting RDP and Hyper-V, but some USB audio devices remain silent.

### Source excerpt

Microsoft fixes RDP and Hyper-V fallout, but some USB audio stays silent

## Honoring #IconsOfQuality: Gaurav Singh

DevFeed: [Honoring #IconsOfQuality: Gaurav Singh](<https://devfeed.tech/articles/honoring-iconsofquality-gaurav-singh-26771.md>)

Original publisher: [Read original article](<https://www.browserstack.com/blog/honoring-icons-of-quality-gaurav-singh/>)

Author: Rajrupa Roychowdhury

Published: 2026-09-15T11:29:38Z

Content type: article

Language: en

Sources: [BrowserStack Blog](<https://devfeed.tech/sources/browserstack-blog.md>)

Topics: [Software Testing](<https://devfeed.tech/topics/software-testing.md>), [Test automation](<https://devfeed.tech/topics/test-automation.md>), [Microsoft](<https://devfeed.tech/topics/microsoft.md>), [Microsoft Teams](<https://devfeed.tech/topics/microsoft-teams.md>), [CI/CD](<https://devfeed.tech/topics/cicd.md>), [Meta](<https://devfeed.tech/topics/meta.md>), [Artificial Intelligence](<https://devfeed.tech/topics/ai.md>)

Tags: [ai-agents](<https://devfeed.tech/tags/ai-agents.md>), [ci-cd](<https://devfeed.tech/tags/ci-cd.md>), [icons-of-quality](<https://devfeed.tech/tags/icons-of-quality.md>), [microsoft](<https://devfeed.tech/tags/microsoft.md>), [microsoft-teams](<https://devfeed.tech/tags/microsoft-teams.md>), [quality](<https://devfeed.tech/tags/quality.md>), [software-testing](<https://devfeed.tech/tags/software-testing.md>), [test-automation](<https://devfeed.tech/tags/test-automation.md>)

### AI overview

BrowserStack profiles Gaurav Singh, a Senior Software Engineer at Microsoft, as an Icon of Quality. The article highlights his work on scalable engineering systems, testing infrastructure, CI/CD pipelines, developer productivity, mentorship, and the role of determinism and feedback loops in automated testing.

### Source excerpt

To celebrate the relentless passion and invaluable contributions of leaders in software quality, BrowserStack is proud to honour Icons of Quality.

## Switching from Microsoft 365 to Google is unlikely to deliver significant savings, Gartner says

DevFeed: [Switching from Microsoft 365 to Google is unlikely to deliver significant savings, Gartner says](<https://devfeed.tech/articles/most-people-who-quit-m365-for-google-do-it-out-of-spite-but-there-s-no-roi-in-that-26625.md>)

Original publisher: [Read original article](<https://www.theregister.com/saas/2026/09/15/most-people-who-quit-m365-for-google-do-it-out-of-spite-but-theres-no-roi-in-that/5296460>)

Author: Simon Sharwood

Published: 2026-09-15T07:23:34Z

Content type: news

Language: en

Sources: [www.theregister.com - Articles](<https://devfeed.tech/sources/www-theregister-com-articles.md>)

Topics: [Google](<https://devfeed.tech/topics/google.md>), [Microsoft](<https://devfeed.tech/topics/microsoft.md>), [Cloud](<https://devfeed.tech/topics/cloud.md>)

Tags: [ai-and-ml](<https://devfeed.tech/tags/ai-and-ml.md>), [alternatives](<https://devfeed.tech/tags/alternatives.md>), [cloud](<https://devfeed.tech/tags/cloud.md>), [copilot](<https://devfeed.tech/tags/copilot.md>), [gartner](<https://devfeed.tech/tags/gartner.md>), [gemini](<https://devfeed.tech/tags/gemini.md>), [google](<https://devfeed.tech/tags/google.md>), [google-workspace](<https://devfeed.tech/tags/google-workspace.md>), [microsoft](<https://devfeed.tech/tags/microsoft.md>), [microsoft-365](<https://devfeed.tech/tags/microsoft-365.md>), [saas](<https://devfeed.tech/tags/saas.md>)

### AI overview

The article reports that organizations switching from Microsoft 365 to Google are unlikely to save much money, according to Gartner.

### Source excerpt

Nor are you likely to save much by making the move, says Gartner

## Microsoft Releases .NET 11 RC1 with Go-Live Support, C# 15 and F# 11 as Default Language Versions

DevFeed: [Microsoft Releases .NET 11 RC1 with Go-Live Support, C# 15 and F# 11 as Default Language Versions](<https://devfeed.tech/articles/microsoft-releases-net-11-rc1-with-go-live-support-c-15-and-f-11-as-default-language-versions-26600.md>)

Original publisher: [Read original article](<https://www.infoq.com/news/2026/09/dotnet-11-rc-1-release/>)

Author: Almir Vuk

Published: 2026-09-15T07:11:00Z

Content type: news

Language: en

Sources: [InfoQ](<https://devfeed.tech/sources/infoq.md>)

Topics: [.NET 11](<https://devfeed.tech/topics/net-11.md>), [C# 15](<https://devfeed.tech/topics/c-sharp-15.md>), [Microsoft](<https://devfeed.tech/topics/microsoft.md>), [releases](<https://devfeed.tech/topics/releases.md>), [ASP.NET Core](<https://devfeed.tech/topics/asp-net-core.md>), [F#](<https://devfeed.tech/topics/fsharp.md>), [SignalR](<https://devfeed.tech/topics/signalr.md>), [SDKs](<https://devfeed.tech/topics/sdks.md>), [.NET MAUI](<https://devfeed.tech/topics/net-maui.md>), [native aot](<https://devfeed.tech/topics/native-aot.md>)

Tags: [android](<https://devfeed.tech/tags/android.md>), [api](<https://devfeed.tech/tags/api.md>), [asp-net-core](<https://devfeed.tech/tags/asp-net-core.md>), [c-sharp-15](<https://devfeed.tech/tags/c-sharp-15.md>), [development](<https://devfeed.tech/tags/development.md>), [dotnet-11-rc-1-release](<https://devfeed.tech/tags/dotnet-11-rc-1-release.md>), [f-sharp](<https://devfeed.tech/tags/f-sharp.md>), [ios](<https://devfeed.tech/tags/ios.md>), [macos](<https://devfeed.tech/tags/macos.md>), [microsoft](<https://devfeed.tech/tags/microsoft.md>), [native-aot](<https://devfeed.tech/tags/native-aot.md>), [net](<https://devfeed.tech/tags/net.md>), [net-10](<https://devfeed.tech/tags/net-10.md>), [net-11](<https://devfeed.tech/tags/net-11.md>), [net-9](<https://devfeed.tech/tags/net-9.md>), [net-core](<https://devfeed.tech/tags/net-core.md>), [net-maui](<https://devfeed.tech/tags/net-maui.md>), [news](<https://devfeed.tech/tags/news.md>), [releases](<https://devfeed.tech/tags/releases.md>), [sdk](<https://devfeed.tech/tags/sdk.md>), [signalr](<https://devfeed.tech/tags/signalr.md>)

### AI overview

Microsoft released .NET 11 Release Candidate 1 with go-live support for production use. It makes C# 15 and F# 11 the default language versions and stabilizes features from the preview cycle. The release also extends testing across mobile and desktop targets, updates SignalR authentication refresh APIs, and adds SDK, ASP.NET Core, Blazor, and Native AOT-related improvements.

### Source excerpt

Last week, Microsoft has released .NET 11 Release Candidate 1, the first release candidate of the cycle, shipping with a go-live support license for production use. The release makes C# 15 and F# 11 the default language versions, extends dotnet test to mobile and desktop targets, finalizes the SignalR authentication refresh APIs, and improves Android build times in .NET MAUI. By Almir Vuk

## Microsoft drafts feel-good AI model guidelines and wants your input

DevFeed: [Microsoft drafts feel-good AI model guidelines and wants your input](<https://devfeed.tech/articles/microsoft-drafts-feel-good-ai-model-guidelines-and-wants-your-input-21625.md>)

Original publisher: [Read original article](<https://www.theregister.com/ai-and-ml/2026/09/15/microsoft-drafts-feel-good-ai-model-guidelines-and-wants-your-input/5296431>)

Author: Thomas Claburn

Published: 2026-09-15T00:15:29Z

Content type: news

Language: en

Sources: [www.theregister.com - Articles](<https://devfeed.tech/sources/www-theregister-com-articles.md>)

Topics: [Artificial Intelligence](<https://devfeed.tech/topics/ai.md>), [Microsoft](<https://devfeed.tech/topics/microsoft.md>), [ai and ml](<https://devfeed.tech/topics/ai-and-ml.md>)

Tags: [ai](<https://devfeed.tech/tags/ai.md>), [ai-and-ml](<https://devfeed.tech/tags/ai-and-ml.md>), [ai-safety](<https://devfeed.tech/tags/ai-safety.md>), [artificial-intelligence](<https://devfeed.tech/tags/artificial-intelligence.md>), [code-of-conduct](<https://devfeed.tech/tags/code-of-conduct.md>), [microsoft](<https://devfeed.tech/tags/microsoft.md>), [model](<https://devfeed.tech/tags/model.md>)

### AI overview

Microsoft has drafted aspirational guidelines for AI model behavior and is seeking public input, while acknowledging that models may still get things wrong.

### Source excerpt

Redmond outlines 'aspirational' goals for model behavior, but gives itself a pass if it gets things wrong

## Microsoft patches Windows and Excel - breaks audio, remote access, and paste

DevFeed: [Microsoft patches Windows and Excel - breaks audio, remote access, and paste](<https://devfeed.tech/articles/microsoft-patches-windows-and-excel-breaks-audio-remote-access-and-paste-17410.md>)

Original publisher: [Read original article](<https://www.theregister.com/os-platforms/2026/09/14/microsoft-patches-windows-and-excel-breaks-audio-remote-access-and-paste/5296085>)

Author: Richard Speed

Published: 2026-09-14T13:00:00Z

Content type: news

Language: en

Sources: [www.theregister.com - Articles](<https://devfeed.tech/sources/www-theregister-com-articles.md>)

Topics: [Microsoft](<https://devfeed.tech/topics/microsoft.md>), [Windows](<https://devfeed.tech/topics/windows.md>)

Tags: [excel](<https://devfeed.tech/tags/excel.md>), [microsoft](<https://devfeed.tech/tags/microsoft.md>), [os-platforms](<https://devfeed.tech/tags/os-platforms.md>), [remote](<https://devfeed.tech/tags/remote.md>), [remote-access](<https://devfeed.tech/tags/remote-access.md>), [windows](<https://devfeed.tech/tags/windows.md>)

### AI overview

Microsoft patches Windows and Excel, but the updates introduce problems affecting audio, remote access, and paste functionality.

### Source excerpt

Redmond's quality drive takes another detour through the known issues list

## Big AI sets out its terms for regulatory capture and calls it 'Pace the frontier'

DevFeed: [Big AI sets out its terms for regulatory capture and calls it 'Pace the frontier'](<https://devfeed.tech/articles/big-ai-sets-out-its-terms-for-regulatory-capture-and-calls-it-pace-the-frontier-17403.md>)

Original publisher: [Read original article](<https://www.theregister.com/ai-and-ml/2026/09/14/big-ai-sets-out-its-terms-for-regulatory-capture-and-calls-it-pace-the-frontier/5296067>)

Author: Simon Sharwood

Published: 2026-09-14T01:15:16Z

Content type: news

Language: en

Sources: [www.theregister.com - Articles](<https://devfeed.tech/sources/www-theregister-com-articles.md>)

Topics: [Artificial Intelligence](<https://devfeed.tech/topics/ai.md>), [ai and ml](<https://devfeed.tech/topics/ai-and-ml.md>), [anthropic](<https://devfeed.tech/topics/anthropic.md>), [OpenAI](<https://devfeed.tech/topics/openai.md>), [Microsoft](<https://devfeed.tech/topics/microsoft.md>)

Tags: [ai](<https://devfeed.tech/tags/ai.md>), [ai-and-ml](<https://devfeed.tech/tags/ai-and-ml.md>), [ai-regulation](<https://devfeed.tech/tags/ai-regulation.md>), [anthropic](<https://devfeed.tech/tags/anthropic.md>), [dario-amodei](<https://devfeed.tech/tags/dario-amodei.md>), [elon-musk](<https://devfeed.tech/tags/elon-musk.md>), [microsoft](<https://devfeed.tech/tags/microsoft.md>), [openai](<https://devfeed.tech/tags/openai.md>)

### AI overview

The article examines how major AI figures set out terms for regulatory capture under the label "Pace the frontier." Its supplied summary says Amodei, Altman, Nadella, and Musk agree on how government can address the risks of AI systems they helped create.

### Source excerpt

Amodei, Altman, Nadella and Musk agree on how government can tame the monster they created

## Microsoft at CppCon 2026

DevFeed: [Microsoft at CppCon 2026](<https://devfeed.tech/articles/microsoft-at-cppcon-2026-10831.md>)

Original publisher: [Read original article](<https://devblogs.microsoft.com/cppblog/microsoft-at-cppcon-2026/>)

Author: Augustin Popa

Published: 2026-09-14T00:16:42Z

Content type: news

Language: en

Sources: [C++ Team Blog](<https://devfeed.tech/sources/c-team-blog.md>)

Topics: [C++](<https://devfeed.tech/topics/c-plus-plus.md>), [Microsoft](<https://devfeed.tech/topics/microsoft.md>), [Visual Studio](<https://devfeed.tech/topics/visual-studio.md>), [Visual Studio 2026](<https://devfeed.tech/topics/visual-studio-2026.md>), [GitHub Copilot](<https://devfeed.tech/topics/github-copilot.md>), [MSVC](<https://devfeed.tech/topics/msvc.md>), [Visual Studio Code](<https://devfeed.tech/topics/visual-studio-code.md>), [Artificial Intelligence](<https://devfeed.tech/topics/ai.md>), [Optimization](<https://devfeed.tech/topics/optimization.md>), [CMake](<https://devfeed.tech/topics/cmake.md>)

Tags: [ai](<https://devfeed.tech/tags/ai.md>), [c-plus-plus](<https://devfeed.tech/tags/c-plus-plus.md>), [cmake](<https://devfeed.tech/tags/cmake.md>), [copilot](<https://devfeed.tech/tags/copilot.md>), [cppcon](<https://devfeed.tech/tags/cppcon.md>), [github-copilot](<https://devfeed.tech/tags/github-copilot.md>), [microsoft](<https://devfeed.tech/tags/microsoft.md>), [msvc](<https://devfeed.tech/tags/msvc.md>), [optimization](<https://devfeed.tech/tags/optimization.md>), [safety](<https://devfeed.tech/tags/safety.md>), [survey](<https://devfeed.tech/tags/survey.md>), [visual-studio](<https://devfeed.tech/tags/visual-studio.md>), [visual-studio-2026](<https://devfeed.tech/tags/visual-studio-2026.md>)

### AI overview

Microsoft's CppCon 2026 sessions cover modern C++ development, including AI-assisted workflows, MSVC, Visual Studio, Visual Studio Code, compiler optimization, C++ safety, and stricter compiler warnings. The article also provides conference logistics, speaker sessions, and a survey invitation.

### Source excerpt

Microsoft will be at CppCon 2026 in Aurora, Colorado, which is taking place from September 14 through 18. Join us for talks from Microsoft speakers and colleagues across the C++ community and visit the Microsoft booth Monday through Thursday to meet the team and discuss the tools, technologies, and challenges that matter to you. If [...] The post Microsoft at CppCon 2026 appeared first on C++ Team Blog.

## Microsoft annoints Rust as a 'Tier 1' internal language

DevFeed: [Microsoft annoints Rust as a 'Tier 1' internal language](<https://devfeed.tech/articles/microsoft-annoints-rust-as-a-tier-1-internal-language-8543.md>)

Original publisher: [Read original article](<https://www.theregister.com/devops/2026/09/11/microsoft-annoints-rust-as-a-tier-1-internal-language/5295732>)

Author: Joab Jackson

Published: 2026-09-11T06:26:00Z

Content type: news

Language: en

Sources: [www.theregister.com - Articles](<https://devfeed.tech/sources/www-theregister-com-articles.md>)

Topics: [Microsoft](<https://devfeed.tech/topics/microsoft.md>)

Tags: [bugs](<https://devfeed.tech/tags/bugs.md>), [devops](<https://devfeed.tech/tags/devops.md>), [memory](<https://devfeed.tech/tags/memory.md>), [microsoft](<https://devfeed.tech/tags/microsoft.md>), [programming-language](<https://devfeed.tech/tags/programming-language.md>), [rust](<https://devfeed.tech/tags/rust.md>), [windows](<https://devfeed.tech/tags/windows.md>)

### AI overview

Microsoft has designated Rust a Tier 1 internal language, with the stated aim of helping developers address memory bugs in Windows.

### Source excerpt

Redmond's coders get the tool to help them scrub memory bugs off Windows

## Detect and disrupt AI-themed attacks with Microsoft Defender

DevFeed: [Detect and disrupt AI-themed attacks with Microsoft Defender](<https://devfeed.tech/articles/detect-and-disrupt-ai-themed-attacks-with-microsoft-defender-7644.md>)

Original publisher: [Read original article](<https://www.microsoft.com/en-us/security/blog/2026/09/10/detect-and-disrupt-ai-themed-attacks-with-microsoft-defender/>)

Author: Rob Lefferts

Published: 2026-09-10T16:00:00Z

Content type: article

Language: en

Sources: [Microsoft Security Blog](<https://devfeed.tech/sources/microsoft-security-blog.md>)

Topics: [Malware](<https://devfeed.tech/topics/malware.md>), [Threat Research](<https://devfeed.tech/topics/threat-research.md>), [spoofing](<https://devfeed.tech/topics/spoofing.md>), [Microsoft](<https://devfeed.tech/topics/microsoft.md>)

Tags: [adversary-in-the-middle-aitm](<https://devfeed.tech/tags/adversary-in-the-middle-aitm.md>), [ai](<https://devfeed.tech/tags/ai.md>), [attacks](<https://devfeed.tech/tags/attacks.md>), [chatgpt](<https://devfeed.tech/tags/chatgpt.md>), [claude](<https://devfeed.tech/tags/claude.md>), [copilot](<https://devfeed.tech/tags/copilot.md>), [credential-theft](<https://devfeed.tech/tags/credential-theft.md>), [deepseek](<https://devfeed.tech/tags/deepseek.md>), [defender](<https://devfeed.tech/tags/defender.md>), [github](<https://devfeed.tech/tags/github.md>), [malware](<https://devfeed.tech/tags/malware.md>), [microsoft](<https://devfeed.tech/tags/microsoft.md>), [phishing](<https://devfeed.tech/tags/phishing.md>), [security](<https://devfeed.tech/tags/security.md>), [social-engineering](<https://devfeed.tech/tags/social-engineering.md>)

### AI overview

Microsoft describes AI-themed phishing, malvertising, credential theft, and malware campaigns that impersonate popular AI services and tools. It argues that attackers are exploiting trust and urgency around AI brands rather than compromising the referenced services.

### Source excerpt

See how Microsoft Defender detects and disrupts AI-themed phishing, malware, and multi-stage attacks across the attack chain. The post Detect and disrupt AI-themed attacks with Microsoft Defender appeared first on Microsoft Security Blog.

## On Binary Translation and its Consequences

DevFeed: [On Binary Translation and its Consequences](<https://devfeed.tech/articles/on-binary-translation-and-its-consequences-14002.md>)

Original publisher: [Read original article](<https://chipsandcheese.com/p/on-binary-translation-and-its-consequences>)

Author: Chester Lam

Published: 2026-09-10T09:46:18Z

Content type: article

Language: en

Sources: [Chips and Cheese](<https://devfeed.tech/sources/chips-and-cheese.md>)

Topics: [cpu](<https://devfeed.tech/topics/cpu.md>), [x86](<https://devfeed.tech/topics/x86.md>), [Arm](<https://devfeed.tech/topics/arm.md>), [Benchmark](<https://devfeed.tech/topics/benchmark.md>), [Windows](<https://devfeed.tech/topics/windows.md>), [Emulator](<https://devfeed.tech/topics/emulator.md>), [pc](<https://devfeed.tech/topics/pc.md>), [Microsoft](<https://devfeed.tech/topics/microsoft.md>), [Azure](<https://devfeed.tech/topics/azure.md>)

Tags: [arm](<https://devfeed.tech/tags/arm.md>), [benchmark](<https://devfeed.tech/tags/benchmark.md>), [cpu](<https://devfeed.tech/tags/cpu.md>), [emulator](<https://devfeed.tech/tags/emulator.md>), [hardware](<https://devfeed.tech/tags/hardware.md>), [microsoft](<https://devfeed.tech/tags/microsoft.md>), [microsoft-azure](<https://devfeed.tech/tags/microsoft-azure.md>), [pc](<https://devfeed.tech/tags/pc.md>), [windows](<https://devfeed.tech/tags/windows.md>), [x86](<https://devfeed.tech/tags/x86.md>)

### AI overview

This article examines the performance cost of running x86-64 software through Windows 11's Prism binary translator on Arm-based PCs. Using Geekbench 7, it compares translated x86-64 workloads with native Arm performance while noting that the benchmark represents only a limited range of applications.

### Source excerpt

The PC market is one of the toughest areas for a CPU designer to compete in.

## Microsoft goes after Salesforce and ERP users with AI-powered converter

DevFeed: [Microsoft goes after Salesforce and ERP users with AI-powered converter](<https://devfeed.tech/articles/microsoft-goes-after-salesforce-and-erp-users-with-ai-powered-converter-8569.md>)

Original publisher: [Read original article](<https://www.theregister.com/software/2026/09/10/microsoft-goes-after-salesforce-and-erp-users-with-ai-powered-converter/5295428>)

Author: Simon Sharwood

Published: 2026-09-10T04:53:32Z

Content type: news

Language: en

Sources: [www.theregister.com - Articles](<https://devfeed.tech/sources/www-theregister-com-articles.md>)

Topics: [Microsoft](<https://devfeed.tech/topics/microsoft.md>)

Tags: [ai](<https://devfeed.tech/tags/ai.md>), [ai-and-ml](<https://devfeed.tech/tags/ai-and-ml.md>), [crm](<https://devfeed.tech/tags/crm.md>), [dynamics-365](<https://devfeed.tech/tags/dynamics-365.md>), [erp](<https://devfeed.tech/tags/erp.md>), [microsoft](<https://devfeed.tech/tags/microsoft.md>), [saas](<https://devfeed.tech/tags/saas.md>), [salesforce](<https://devfeed.tech/tags/salesforce.md>), [software](<https://devfeed.tech/tags/software.md>)

### AI overview

Microsoft targets Salesforce and ERP users with an AI-powered converter, as Salesforce faces difficulties selling its own AI.

### Source excerpt

Ironically, this idea lands as Salesforce is struggling to sell its own AI

## Novel Blue Moon kit targeting Chrome and Windows reflects new reality of AI-driven exploits

DevFeed: [Novel Blue Moon kit targeting Chrome and Windows reflects new reality of AI-driven exploits](<https://devfeed.tech/articles/novel-blue-moon-kit-targeting-chrome-and-windows-reflects-new-reality-of-ai-driven-exploits-8559.md>)

Original publisher: [Read original article](<https://www.theregister.com/research/2026/09/09/novel-blue-moon-kit-targeting-chrome-and-windows-reflects-new-reality-of-ai-driven-exploits/5295399>)

Author: Jessica Lyons

Published: 2026-09-09T22:28:53Z

Content type: news

Language: en

Sources: [www.theregister.com - Articles](<https://devfeed.tech/sources/www-theregister-com-articles.md>)

Topics: [BlueMoon](<https://devfeed.tech/topics/bluemoon.md>), [Chromium](<https://devfeed.tech/topics/chromium.md>), [cve-2026-85880](<https://devfeed.tech/topics/cve-2026-85880.md>), [Microsoft](<https://devfeed.tech/topics/microsoft.md>)

Tags: [ai](<https://devfeed.tech/tags/ai.md>), [ai-agents](<https://devfeed.tech/tags/ai-agents.md>), [bluemoon](<https://devfeed.tech/tags/bluemoon.md>), [chrome](<https://devfeed.tech/tags/chrome.md>), [chromium](<https://devfeed.tech/tags/chromium.md>), [cve-2026-85880](<https://devfeed.tech/tags/cve-2026-85880.md>), [exploits](<https://devfeed.tech/tags/exploits.md>), [google](<https://devfeed.tech/tags/google.md>), [microsoft](<https://devfeed.tech/tags/microsoft.md>), [proofpoint](<https://devfeed.tech/tags/proofpoint.md>), [research](<https://devfeed.tech/tags/research.md>), [reverse-engineering](<https://devfeed.tech/tags/reverse-engineering.md>), [security](<https://devfeed.tech/tags/security.md>), [windows](<https://devfeed.tech/tags/windows.md>)

### AI overview

Proofpoint reports that multiple espionage clusters used the BlueMoon exploit kit to chain Chromium-based browser flaws with a Windows bug. The article says AI agents may lower the barrier to exploit development, particularly during the window between upstream Chromium patches and downstream stable releases.

### Source excerpt

Mind the patch gap, please and thank you

## Threat matrix: Mapping threats across cloud web applications

DevFeed: [Threat matrix: Mapping threats across cloud web applications](<https://devfeed.tech/articles/threat-matrix-mapping-threats-across-cloud-web-applications-7643.md>)

Original publisher: [Read original article](<https://www.microsoft.com/en-us/security/blog/2026/09/09/threat-matrix-mapping-threats-across-cloud-web-applications/>)

Author: Microsoft Security Research and Lior Leizerovich

Published: 2026-09-09T21:30:00Z

Content type: article

Language: en

Sources: [Microsoft Security Blog](<https://devfeed.tech/sources/microsoft-security-blog.md>)

Topics: [web applications](<https://devfeed.tech/topics/web-applications.md>), [cloud-infrastructure](<https://devfeed.tech/topics/cloud-infrastructure.md>), [Microsoft](<https://devfeed.tech/topics/microsoft.md>)

Tags: [cloud](<https://devfeed.tech/tags/cloud.md>), [framework](<https://devfeed.tech/tags/framework.md>), [mapping](<https://devfeed.tech/tags/mapping.md>), [microsoft](<https://devfeed.tech/tags/microsoft.md>), [security](<https://devfeed.tech/tags/security.md>), [serverless](<https://devfeed.tech/tags/serverless.md>), [web-applications](<https://devfeed.tech/tags/web-applications.md>)

### AI overview

Microsoft introduces a MITRE ATT&CK-aligned threat matrix for cloud-hosted web applications and serverless platforms. The framework maps attack techniques to help security teams identify visibility gaps, prioritize hardening, and investigate threats across application and cloud layers.

### Source excerpt

Microsoft introduces the Cloud Web Applications Threat Matrix, a MITRE ATT&CK-aligned framework that helps defenders understand, prioritize, and mitigate threats to cloud-hosted web apps and serverless platforms. The post Threat matrix: Mapping threats across cloud web applications appeared first on Microsoft Security Blog.

## Serial Microsoft 0-day hunter drops yet another Defender exploit

DevFeed: [Serial Microsoft 0-day hunter drops yet another Defender exploit](<https://devfeed.tech/articles/serial-microsoft-0-day-hunter-drops-yet-another-defender-exploit-8560.md>)

Original publisher: [Read original article](<https://www.theregister.com/security/2026/09/09/serial-microsoft-0-day-hunter-drops-yet-another-defender-exploit/5295335>)

Author: Jessica Lyons

Published: 2026-09-09T17:23:00Z

Content type: news

Language: en

Sources: [www.theregister.com - Articles](<https://devfeed.tech/sources/www-theregister-com-articles.md>)

Topics: [Cybersecurity](<https://devfeed.tech/topics/cybersecurity.md>), [Microsoft](<https://devfeed.tech/topics/microsoft.md>)

Tags: [cybersecurity](<https://devfeed.tech/tags/cybersecurity.md>), [defender](<https://devfeed.tech/tags/defender.md>), [microsoft](<https://devfeed.tech/tags/microsoft.md>), [security](<https://devfeed.tech/tags/security.md>), [vulnerability](<https://devfeed.tech/tags/vulnerability.md>), [windows](<https://devfeed.tech/tags/windows.md>)

### AI overview

The article reports another Microsoft Defender exploit, characterized as a bypass of prior bypasses.

### Source excerpt

A bypass of a bypass of a bypass

[Next page](<https://devfeed.tech/topics/microsoft.md?cursor=WyIyMDI2LTA5LTA5VDE3OjIzOjAwKzAwOjAwIiwgIjlkYmMyOWQxLTgxOWItNDg4My1iMjBiLTE0ZDI3ZGEyN2UwYSJd>)