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Secure Boot has relied on the same security certificates to verify bootloaders since 2011, during the development cycle for Windows 8. But those original certificates are set to expire in June and ...

Your PC's critical security certificates may be about to expire - how to check ...

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.

What is PowerShell? Microsoft PowerShell is a powerful administrative tool that can help you automate tasks for your computer ...

The vulnerability comes from the way Notepad handles Markdown hyperlinks. Attackers craft malicious .md files with embedded ...

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

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

This process is called a clean install, which is ironic as there's nothing particularly clean about it: Microsoft has enshittified Windows Setup.

Windows 11 KB5077221 arrives in the Canary Channel with built-in Sysmon support and updated sharing features for Insiders.

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

Microsoft has launched a critical "generational refresh" of Secure Boot certificates to replace aging security keys that are ...