Enterprise Security
The latest Enterprise Security coverage — news, analysis, and updates from the WindowsNews.AI desk.
Microsoft Copilot Chat Gains Content-Aware Side Pane Across Word, Excel, More—Now for All 365 Users
Microsoft is deploying a content-aware Copilot Chat panel directly inside Word, Excel, PowerPoint, Outlook, and OneNote to all Microsoft 365 subscribers, not just those on paid Copilot licenses. The...
Microsoft Copilot Readies Dedicated Search Mode with Enhanced Citations, On-Device Shopping, and Google Drive Access
Microsoft’s AI assistant Copilot is expanding well beyond casual conversation, and test-build evidence now reveals a trio of major upgrades in the pipeline: a dedicated Search Mode that puts...
No-Reboot Fix: Microsoft KB5066360 Hotpatch Resolves Hyper-V PSDirect Security Hole
Microsoft has released KB5066360, a hotpatch that corrects a critical handshake regression in PowerShell Direct without requiring a system restart. The update, which lands on eligible Windows Server...
Microsoft's Access Review Agent Goes Live in Preview, Embedding AI Governance into Teams
Microsoft has shipped a public preview of its Access Review Agent, an AI-powered tool that aims to unclog one of the most tedious drains on identity teams: the manual access recertification process....
Windows 10’s October 2025 Deadline Is Firm: Here Are the Only 5 Ways to Stay Secure
Windows 10 will receive its final free security patches on October 14, 2025. When that date passes, any PC still running the operating system without a paid extension or a workaround will be...
1,224 Vulnerabilities, 129+ PoCs: Inside the Patch Tuesday Deluge Threatening Enterprise and ICS Systems
Security teams faced a firestorm last Patch Tuesday as Cyble tracked 1,224 new vulnerabilities in a single week—more than 129 of them accompanied by public proof-of-concept code that accelerates...
Master WSL File Access: How \wsl$ and explorer.exe Bridge Windows and Linux Safely
Microsoft’s Windows Subsystem for Linux has evolved from a curiosity into a developer powerhouse, and the ability to seamlessly browse Linux files from File Explorer is one of its most practical...
Microsoft Repurposes Xbox Button for Multitasking: Long Press Opens Task View in Windows 11 Insider
Microsoft has quietly changed how the Xbox button works on Windows 11 Insider Preview builds, giving gamepad users a faster way to manage open windows. A long press of the Xbox button now opens Task...
Microsoft Locks Auto SR AI Upscaling to Copilot+ PCs in Latest Windows 11 Preview
Microsoft shipped a significant update to Windows Insiders in the Release Preview channel on Tuesday, headlined by the expansion of its Automatic Super Resolution (Auto SR) AI upscaling technology to...
Zenity Embeds Real-Time Attack Prevention Inside Microsoft Copilot Studio Agents
Microsoft Copilot Studio now supports a runtime monitoring API that enables third-party security platforms to inspect and block agent actions in real time, and Zenity has moved quickly to deliver...
Windows App Consolidates Remote Desktop for Mac: 2025 Guide to Secure Cross-Platform Access
Microsoft's push to unify remote desktop access under a single application reached macOS in 2025 when the company began steering users toward the new Windows App instead of the venerable Microsoft...
Microsoft Edge Fixes Mojo IPC Flaw That Bypasses Site Isolation: Update Now (CVE-2025-10201)
Microsoft has shipped a critical patch for the Chromium-based Edge browser that closes a high-severity vulnerability allowing remote attackers to bypass the browser’s site isolation protections....