A critical security vulnerability has been discovered in Microsoft 365 Copilot, affecting its integration with apps like Word ...

KB5094126 fixed 208 security flaws but introduced bugs affecting the Recycle Bin, BitLocker recovery, OneDrive, and system stability across all Windows versions.

Microsoft warns some Windows 11 24H2 and 25H2 PCs may fail to install monthly updates, triggering error codes 0x80073712 and 0x800f0993.

Microsoft has finally acknowledged that a default action in Windows 11 versions 25H2 and 24H2 disrupted a key legacy ...

Microsoft has confirmed an emergency security update as CISA warns that two new Defender zero-days are being exploited by attackers.

This voice experience is generated by AI. Learn more. This voice experience is generated by AI. Learn more. April Windows 11 security uopodate breaks third party backup apps. Updated May 2: This ...

Today is Microsoft's November 2025 Patch Tuesday, which includes security updates for 63 flaws, including one actively exploited zero-day vulnerability. This Patch Tuesday also addresses four ...

Record Patch Volume: The June 2026 Patch Tuesday marked Microsoft's largest security release to date, with up to 208 ...

This past Saturday, Microsoft released an out-of-band Windows to address two serious bugs that it introduced itself with its January 2026 security updates, affecting a wide range of Windows 10, ...