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

A Secure Boot update wasn’t supposed to hit dual-boot machines, but it’s now preventing some Linux installs from booting. A Secure Boot update wasn’t supposed to hit dual-boot machines, but it’s now ...

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When setting up a dual-boot system, it’s not uncommon to find that your network connection works in one operating system but not the other, even when using the same physical hardware. This is ...

Microsoft has linked recent reports of Windows 11 boot failures after installing the January 2026 updates to previously failed attempts to install the December 2025 security update, which left systems ...

Microsoft has released the KB5074105 preview cumulative update for Windows 11 systems, which includes 32 changes, including fixes for sign-in, boot, and activation issues. KB5074105 is an optional ...

You do not want to see this on your PC. Here we go again. Just as the dust settles on the “update and shut down” mistake and the “end of support” mistake, Microsoft has just confirmed more bad news ...