Windows 11’s February update, KB5077181, is failing to install for some users and causing a range of system issues,.

Microsoft says it has resolved a Windows 11 bug that caused some commercial systems to fail to boot with an "UNMOUNTABLE_BOOT_VOLUME" error after installing recent security updates, with the fix ...

In June 2025, Microsoft announced that, in June 2026, it would begin deprecating Secure Boot certificates of Windows systems ...

IT admins will be busy this month patching Microsoft software and apps, but not nearly as busy as they were in January.

Windows 11 is refreshing Secure Boot keys in 2026. Here's why TPM-WMI Event ID 1801 appears, and how to verify the new certificate.

ASRock releases a second BIOS update with AGESA 1.3.0.0a to address Ryzen No-POST and boot failures on select AM5 ...

Microsoft has released the February 2026 cumulative update KB5077181 for Windows 11, and it’s far more than a routine security patch.

Microsoft reminds everyone that the initial wave of Secure Boot certificates, dropped in 2011, are due to expire.

Microsoft is automatically replacing boot-level security certificates on Windows devices before they start expiring later this year. The new Secure Boot certificates will be rolled out as part of the ...

Windows 11 February 2026 update adds Cross-Device Resume, MIDI upgrades, security fixes, and major bug fixes for 24H2 and 25H2.

Windows 11 often auto-enables a OneDrive feature called Folder Backup without telling users that it is doing so.

Microsoft has restored normal operations across its software distribution services after a power failure at a key data center ...