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

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

微软已开始在受支持的 Windows 11 24H2 和 25H2 版本系统上逐步自动替换即将过期的 Secure Boot（安全启动）证书。此次更新将自动推送，旨在确保设备在 2026 年 6 月之后仍能维持安全启动功能并继续接收安全更新。

Microsoft has shipped its first Patch Tuesday update of 2026 for Windows 11, delivering cumulative update KB5074109 to ...

Earlier this week, Microsoft released a patch to fix a Secure Boot bypass bug used by the BlackLotus bootkit we reported on in March. The original vulnerability, CVE-2022-21894, was patched in January ...

According to user reports following this month's Patch Tuesday, the August 2024 Windows security updates are breaking dual boot on some Linux systems with Secure Boot enabled. This issue is caused by ...

Secure Boot is an industry standard for ensuring that Windows devices don’t load malicious firmware or software during the startup process. If you have it turned on—as you should in most cases, and it ...

Find the Secure Boot option and change it to Disabled. Save the changes and reboot again. We recommend keeping Secure Boot enabled unless you're sure it needs to be disabled. This article explains how ...

You shouldn't have to worry about much, but you can check if you have the new certificates already.

BlackLotus, the first in-the-wild malware to bypass Microsoft's Secure Boot (even on fully patched systems), will spawn copycats and, available in an easy-to-use bootkit on the Dark Web, inspire ...

When launching Battlefield 6, some players may encounter error messages related to Secure Boot. This issue can be frustrating. It usually occurs because BIOS or UEFI ...