In June 2025, Microsoft announced that, in June 2026, it would begin deprecating Secure Boot certificates of Windows systems ...

Ensure your PC boots safely before Secure Boot changes.

One of those was UEFI Secure Boot, a mechanism for verifying PC bootloaders to ensure that unverified software can’t be loaded at startup. Secure Boot was enabled but technically optional for Windows ...

Safe Mode lets Windows start with only essential drivers and services, allowing you to troubleshoot crashes, faulty drivers, ...

After 15 years, the original Secure Boot certificates that keep your PC secure during boot are expiring. Here's what you need to know.

The following suggestions will help if your Windows 11/10 PC won’t boot after upgrading or installing a new SSD. Make sure that the SSD is installed correctly Is the SSD showing in the BIOS? Change ...

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 ...

Microsoft has begun rolling out updated Secure Boot certificates through monthly Windows updates to replace the original 2011 certificates that will expire in late June 2026.

Posts from this topic will be added to your daily email digest and your homepage feed. If you can’t get your computer to start up properly, here are some methods to try. If you can’t get your computer ...