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

A Windows 11 update (KB5058405) is causing a severe “recovery error” that prevents some PCs from booting. Primarily affecting enterprise VMs, some physical PCs are also impacted. Microsoft is ...

Microsoft has confirmed that some users might find their PC unable to boot after installing the January 2026 security update released on January 13. This is on top of the plethora of other issues that ...

Microsoft's Windows 11 January 2026 Update woes continue, and now the company is confirming that some users are no longer able to boot their PCs, receiving the BSOD stop code "UNMOUNTABLE_BOOT_VOLUME" ...

Add Yahoo as a preferred source to see more of our stories on Google. Svitlana Hruts / iStock / Getty Images Plus Windows 10 is one of Microsoft's most stable operating systems, but it still runs into ...

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 ...

PCs are now failing to start. Just when you thought it was safe to update your PC and get back to work, there’s another warning about January’s mandatory security update. You’ll know if you’re ...

Forbes contributors publish independent expert analyses and insights. Zak Doffman writes about security, surveillance and privacy. Following on from Microsoft’s warning that its most recent security ...