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

Secure Boot has relied on the same security certificates to verify bootloaders since 2011, during the development cycle for Windows 8. But those original certificates are set to expire in June and ...

Windows 11 is refreshing Secure Boot keys in 2026. Here's why TPM-WMI Event ID 1801 appears, and how to verify the new certificate.

Refreshing new certificates represents one of the largest coordinated security maintenance efforts across the Windows ecosystem,' Microsoft explains.

If your Windows PC keeps booting into BIOS, the solutions provided in this article will help you. This issue prevents you from using your computer because every time you turn on your computer, you ...

Microsoft adds a Secure Boot status report to Intune, helping IT admins track certificate updates and reduce security risks.