Microsoft is in the middle of a Secure Boot certificate transition that many users will not notice until it becomes a problem ...

Microsoft has started rolling out new Secure Boot certificates that will automatically install on eligible Windows 11 24H2 ...

令人费解的是，用于替换的新凭证早在2023年就已签发，微软也早在去年7月就已公告需要更换凭证，但却拖到2026年1月的Windows 10累积更新（KB5073724）才正式更换。

2026年6月，微软将正式停止对Windows 10的支持，然而在此之前，用户面临的又一挑战即将来临。根据最新消息，Windows 10和Windows 11将使用的三张安全凭证——KEKCA2011、UEFICA2011和WindowsProductionPCA2011，将在2026年6月相继到期。对于长期使用这些系统的用户而言，这无疑是一个不小的麻烦。

Windows 10 KB5073724 is available, but it shows up only when you subscribe to ESU (Extended Security Updates).

Microsoft has released the KB5073724 extended security update to fix the Patch Tuesday security updates, including 3 ...

Your Windows PC needs this patch to ward off nasty bootkit malware - update now ...

Microsoft has released the first Windows 10 update of 2026, an important security patch called update KB5073724. This update ...

Disable Secure Boot through UEFI, but only if you really need to This article explains how to disable Secure Boot on your computer. This security feature, enabled by default and included in Unified ...