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 2023 update.

Here is how I fixed Windows 11 not booting after clean installation

If your PC cannot boot after a clean install of Windows 11, here are a couple of things you should try in light of ...

Windows Secure Boot deadline won’t brick your PC, but don’t ignore it

Over the past few months, we’ve been reporting on a major change to the Secure Boot certificates used in Windows 11, which ...
ZDNet

How to check your Windows PC for expiring security certificates - a big one ends in June

Secure Boot protects modern Windows and Linux PCs. Microsoft Secure Boot certificates from 2011 expire in June 2026. Most PC owners are fine if they install the latest updates. Last year's ...

‘Reboot Your PC’—Microsoft Changes ‘Most Windows Devices’ In June

All change for Windows Updated on May 18 with new detail about the new folder Microsoft has quietly added to your all Windows PCs, and the scripts it contains. In an “important” update last week, ...
TWCN Tech News

Check and Update Windows Secure Boot Certificates expiring in 2026

The Secure Boot Certificates will expire in June 2026. That’s why it is mandatory to get the latest Secure Boot Certificates update. Ignoring this update may lead to severe consequences, as it will ...