Microsoft's March Patch Tuesday updates are rolling out on Windows 11, and this month there's some actually good improvements coming to enhance your PC.

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

Microsoft's Windows 11 Canary Build 29550.1000 introduces native camera pan and tilt controls, unified power plan settings, and the Emoji 16.0 update, alongside recent network and pen refinements.

Windows 11’s March 2026 update is shaping up to be one of the more substantial mid‑cycle refreshes, with nine new features and changes.

The March 2026 Patch Tuesday update for Windows 11 brings a network speed test tool to the taskbar, new emojis, and more.