See how three organizations strengthen security and accelerate AI innovation with Microsoft’s family of security products.

Microsoft is urging Windows 11 users to uninstall update KB5074109 after widespread bug reports, including performance drops ...

If you want to relive Windows 7 and/or Vista, this fan project has resurrected those older versions with the latest updates.

Microsoft's January 2026 security update has broken Windows 11 apps like Notepad and Snipping Tool, introducing dual bugs ...

Antivirus apps protect your PC's personal information, data, bank accounts, and other sensitive information. We've tested ...

If your Outlook Classic freezes or hangs when you use POP accounts or deal with PST files, you'll need to remove Windows 11 ...

Last week's security patch is the latest buggy update that impaired some PCs. Take these steps before and after an update to ...

Saving to OneDrive might crash your Windows apps.

Microsoft has really stepped in it with the first Windows 11 update of 2026. Reports from annoyed Windows users are cropping ...

Microsoft shared a temporary workaround for customers experiencing Outlook freezes after installing this month's Windows ...

Microsoft has patched 112 vulnerabilities in January 2026, including CVE-2026-20805, a Desktop Window Manager zero-day that attackers are actively exploiting.

Microsoft has acknowledged further problems with the January security updates for Windows. Applications may no longer respond ...