The first big Windows update of 2026 is a glitchy mess - here's the full list of bugs and fixes ...

This comes just hours after reports that another emergency update has been issued by Microsoft to affect other problems ...

Microsoft is investigating reports that some Windows 11 devices are failing to boot with "UNMOUNTABLE_BOOT_VOLUME" errors ...

Windows 11 KB5074109 (January 2026 Update) is causing major issues on some PCs, and Microsoft has more details to share.

Windows 11 January 2026 updates may cause boot failures on some PCs. Microsoft is investigating issues linked to KB5074109.

Microsoft has released emergency Windows 11 / 10 updates again with KB5078127 KB5078132 KB5078129, and KB5078131.

Microsoft updates a workaround to fix broken Start Menu, Taskbar, and File Explorer issues on Windows 11 24H2 and 25H2.

Microsoft released unplanned updates over the weekend. They correct errors in the January patches and bring new boot certificates.

At last there’s a fix. Millions of Outlook users been plagued with failed restarts and missing emails since Microsoft ...

Microsoft is investigating reports of serious boot failures affecting Windows 11 devices following the January 2026 security ...

The Windows updates from the January Patch Day are causing connection issues with Windows 365 and Azure Virtual Desktop.

Microsoft issued another out-of-band update to fix a bug that caused Outlook to crash for Windows 11 users. This second ...