近日，微软向Windows 11用户发出了一项重要提醒，敦促他们尽快升级安全启动（Secure Boot）证书，从2011版切换至2023版。这一升级显得尤为重要，因为旧版证书将在2026年6月到期，届时用户将面临系统安全性降低的风险。

This post will show you how to Enable or Disable Secure Boot in Windows 11. To ensure that Windows 11/10 remains safe from Malware, Microsoft enabled support for Secure Boot, which works on top of ...

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

A major change is coming to Windows that neither individual users nor IT admins can ignore. Here’s how to prepare.

If your computer is turned off, switch it on and keep tapping Delete or F2. If your PC is running, ensure to restart it, and when the logo of your motherboard flashes, start tapping Delete or F2. Once ...

Highguard launches on January 26, 2026. Before fiddling with the settings within your BIOS to make sure you can play the game as soon as it drops, it is wise to check whether you have all the ...

Secure Boot is one of the requirements for Windows 11. You cannot install Windows 11 until you enable Secure Boot in your BIOS. However, there are ways by which you ...

Key takeaways from Microsoft's second Secure Boot AMA. Learn how the June 24 KEK expiration impacts Windows 11 PCs and what ...

Among the requirements for installing Windows 11 are two security features: Trusted Platform Module (TPM) version 2.0 and Secure Boot. As we’ve documented before ...

Battlefield 6 launch day has finally arrived, and many PC gamers will soon find out that Secure Boot must be enabled in Windows 10 or Windows 11 before playing. Secure Boot is designed to keep your PC ...

IT之家 5 月 27 日消息，科技媒体 Windows Latest 今天（5 月 27 日）发布博文，报道称惠普承认 2026 年 4 月发布的 BIOS 固件更新，导致其商用笔记本、台式机和工作站陷入启动故障。

I only know that secure boot is a feature that checks the system bootloader is properly signed by something/somebody authorized to do so. So it would make sense that ...