Check for the Update Windows 11 has been available for some time as an update on compatible Windows 10 systems, so your next step should be to check whether it's already available on your PC. In ...

How to check your Windows PC for expiring security certificates - a big one ends in June ...

Three of the bugs addressed on Microsoft's Patch Tuesday were zero-days.

Most people will never need to think about Secure Boot certificates. They live deep in your PC’s firmware, do their job silently, and have been doing so since 2011 without asking for much in return.

Secure Boot protects your PC against bootkit malware. The Windows update refreshes expiring Secure Boot certificates. To install, head to Settings and select Windows Update. I typically advise Windows ...

Learn how to check and enable Windows 11’s new Low Latency Profile (June 2026 update) to speed up your Start menu, Search, ...