How to check if your Windows PC is ready for the secure boot certificate expiry in June 2026

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

A hidden Windows boot certificate is about to expire — check this now

A system can still boot normally while quietly falling into a degraded security state.

Millions of Windows PCs Face a Secure Boot Update Deadline in 2026

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

KB5053484: Microsoft shares new PowerShell script for updated Windows 11/10 boot media0 0

Microsoft has released a new PowerShell script for updating the Windows 11 /10 and Server bootable media for the latest UEFI Secure Boot certificate. Back in February of 2024, Microsoft announced that ...

Windows 10: A guide to the updates

Here's what those enrolled in the Windows 10 Extended Security Updates program need to know about each monthly security ...