A failed startup no longer has to mean hours of troubleshooting.

A damaged or corrupted Boot Manager is one of the main reasons why this error message may occur. Follow these steps to repair your Boot Manager. Since you cannot boot ...

Microsoft is taking its time with the boot certificate rollout, but you don't have to. Activate the latest UEFI CA 2023 right now.

You mightn't think it, but the Windows 11 Recovery Environment is genuinely powerful.

Why it matters: Microsoft has issued guidance for fixing a serious Secure Boot vulnerability that affects all Windows systems and is actively being exploited in the wild. Normally, this kind of issue ...

Earlier this week, Microsoft released a patch to fix a Secure Boot bypass bug used by the BlackLotus bootkit we reported on in March. The original vulnerability, CVE-2022-21894, was patched in January ...

Event ID 1799 is the event logged when a boot manager signed by the Windows UEFI CA 2023 certificate (the latest and most secure) runs on startup. This means all the security measures are in place, ...

It sounds to me like claiming that all old Windows versions will be unbootable is an overstatement. Rather, it's most likely the case that you won't be able to boot old media when Secure Boot is ...

Monday's Windows 11 preview builds are here. Microsoft is now testing a new method to recover your computer from boot issues, improvements to widgets, and more. Microsoft is kicking off this week with ...

PCWorld reports that Microsoft is rolling out critical Secure Boot certificate updates for Windows 11 systems to replace certificates expiring in June 2026. Without these updates, older Windows 11 PCs ...