PC Watch

セキュアブート証明書の期限切れ、簡単にチェックする方法

Microsoftのセキュアブート証明書が6月から10月にかけて期限切れとなる問題が注目を集めている。これまで弊誌でも何度か記事で紹介しているが、Windows環境の場合セキュアブート証明書はWindows ...
How-To Geek on MSN

Microsoft Secure Boot certificates expire June 27—here's what that means for your old PC

Most PCs should continue working fine, even if they don't receive the updated certificates.
PC Watch

迫るセキュアブート証明書の期限切れ、今使っているPCは起動でき ...

2020年にはWindows 7の、2025年にはWindows 10とMicrosoft Office 2019のサポートが終了し、それまで利用していたユーザーは対応に追われたことを覚えているだろう。そして2026年6月～10月にかけて、今度は「セキュアブート証明書」の期限が切れるという。 この ...

Secure Boot certificate updates are broken on some PCs, Microsoft confirms

If your PC shows a Secure Boot certificate error, you're not alone. Microsoft and HP are working on a fix, but there's no ...
PC Magazine

Windows Secure Boot Certificates Expire in June. How to Verify Your PC Is Updated

Secure Boot certificates protect your PC’s startup process, but the original ones from 2011 are set to expire in June, so Microsoft plans to roll out a Secure Boot status dashboard in Windows to help ...
PC Magazine

Windows Secure Boot Certificates Are Expiring. How to Verify Your PC Is Updated

Microsoft’s original Secure Boot certificates that protect your PC’s startup process are set to expire in June. To help users check if they're still protected, the company is ready to roll out a new ...
Computerworld

FAQ: What you need to know about expiring Windows Secure Boot certificates

A major change is coming to Windows that neither individual users nor IT admins can ignore. Here’s how to prepare. Microsoft is preparing to make a significant change to the Secure Boot system in ...