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

How to check your Windows PC for expiring security certificates - a big one is ending soon ...

Microsoft has recently begun replacing expiring Secure Boot certificates on eligible Windows 11 systems running 24H2 and 25H2 ...

Microsoft has released Windows 11 KB5079473 and KB5078883 cumulative updates for versions 25H2/24H2 and 23H2 to fix security ...

Microsoft is rolling out "Secure Boot Allowed Key Exchange Key (KEK) Update," which requires a system reboot to finish ...

Microsoft has released Windows 11 dynamic updates KB5079471 and KB5079463 to improve the Windows Recovery Environment and streamline future OS upgrades.

The February update continues to refresh Secure Boot certificates. The update also fixes a number of feature and security glitches. Let's hope this month's update is less buggy than the one in January ...

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 Update can update drivers, sure, but BIOS/UEFI updates are another beast entirely. They patch critical security gaps and need to be checked manually.

A serious Windows 11 bug cripples PCs, Microsoft shares details about the next Xbox, and other stories in this week's ...