Microsoft regularly releases major updates to its Windows operating systems. Formerly, those updates were pushed through comprehensive service packs, but more often these days, they're semi-regular ...

Windows 11 servicing stack update - 22621.3522 and 22631.3522 This update makes quality improvements to the servicing stack, which is the component that installs Windows updates. Servicing stack ...

Windows 11 March 2026 Patch Tuesday update adds Emoji 16.0, Sysmon, network speed test, reliability improvements, and security fixes.

The KB5035849 cumulative update released during today's Patch Tuesday fails to install on Windows 10 and Windows Server systems with 0xd0000034 errors. Affected systems include those running Windows ...

In what marks the end of an era, Microsoft has released the Windows 10 KB5066791 cumulative update, the final cumulative update for the operating system as it reaches the end of its support lifecycle.