If you're wondering what your computer's BIOS or UEFI is, and whether or not you need to update it, you've come to the right place. I'll explain what these terms mean, what these pieces of software do ...

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

Here's my essential Windows 11 update safety checklist, along with instructions on how to recover your PC if anything goes ...

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