Microsoft Secure Boot certificates from 2011 begin expiring in June 2026. Here’s how to check whether your Windows PC has the ...

This article describes how to enable Secure Boot to install Windows 11. How Do I Enable Secure Boot? The easiest way to enable Secure Boot is to do so through UEFI. It's typically listed as one of the ...

Not every Windows PC will automatically get the new Secure Boot certificates before the June 2026 deadline. Here's how to ...

In the past, Microsoft has repeatedly pointed out that key security certificates in Windows 11 are due to expire as early as ...

Microsoft added a reason why features like TPM and Secure Boot are important on the latest version of Windows 11. Microsoft, time and time again, has explained why features like TPM (Trusted Platform ...

Some Windows 11 users have reported multiple restarts after installing the optional April 2026 update, but Microsoft says this is expected when Secure Boot certificates are refreshed. The process, ...

Microsoft will use standard Windows 11 updates to keep Secure Boot working on existing PCs as the operating system's original certificates near their end. The company says Secure Boot certificates ...

Microsoft has issued a rare and urgent warning to Windows users worldwide: a foundational layer of PC security, embedded deep ...