Microsoft is taking its time with the boot certificate rollout, but you don't have to. Activate the latest UEFI CA 2023 right now.
After 15 years, the original Secure Boot certificates that keep your PC secure during boot are expiring. Here's what you need to know.
In June 2025, Microsoft announced that, in June 2026, it would begin deprecating Secure Boot certificates of Windows systems ...
If you're still using Windows 10, another critical defence in its security protections will expire soon. Microsoft is retiring Security Boot — a feature focused on blocking "untrusted code" so your ...