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 is rolling out "Secure Boot Allowed Key Exchange Key (KEK) Update," which requires a system reboot to finish ...
Microsoft has released Windows 11 KB5079473 and KB5078883 cumulative updates for versions 25H2/24H2 and 23H2 to fix security ...
Windows 11 March 2026 Patch Tuesday update adds Emoji 16.0, Sysmon, network speed test, reliability improvements, and security fixes.
Microsoft will turn on hotpatch security updates by default for all eligible Windows devices managed through Microsoft Intune ...
Secure Boot protects modern Windows and Linux PCs. Microsoft Secure Boot certificates from 2011 expire in June 2026. Most PC owners are fine if they install the latest updates. Last year's ...
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.
In sharp contrast with its approach to privacy, Windows 11 security is in a good place, with no major enshittification issues.
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