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Microsoft patches 165 flaws, adds Secure Boot alerts

Microsoft’s April 2026 security update fixes 165 vulnerabilities across Windows, Office, and other products, including one actively exploited SharePoint flaw. The update also introduces a Windows 11 ...

Check and Update Windows Secure Boot Certificates expiring in 2026

Secure Boot Certificates are set to expire soon. This guide shows how to check and update them and covers a roadmap for ...

Microsoft Secure Boot Update Starts In April—2011 Certificates Expire Soon

None of that is surprising or different to the monthly norm for PC owners. What is different, Microsoft says, is that ...
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Microsoft confirms Windows 11 speed boost for May with faster clipboard, startup apps, Explorer, and more

Microsoft is preparing a major Windows 11 reliability update for May 2026 with improvements across File Explorer, ...
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Windows users beware: Microsoft’s April update is a major security wake-up call

The April 2026 security updates from Microsoft may seem similar to previous months' "Patch Tuesday" updates, but these updates contain something a little more in-depth than just the usual application ...