Some Windows 11 users are reporting unusual behavior following recent updates. During installation of the optional April 2026 ...

Event ID 1798 occurs when an attempt is made to add the Microsoft Windows Production PCA 2011 certificate; this is an old and less secure certificate compared to UEFI CA 2023. In this post, we will ...

If you open the Windows Security app and go to the Device Security page, you can check whether Secure Boot certificate is up ...

Microsoft is warning that users may see a 0x800f0922 error when trying to install Windows KB5012170 Secure Boot security update on currently supported operating ...

If you receive Event ID 1797 in the Event log on your Windows 11/10 computer, this post will help you understand the cause, reason, and possible resolution. The Windows UEFI CA 2023 certificate and ...

Microsoft has issued a rare and urgent warning to Windows users worldwide: a foundational layer of PC security, embedded deep ...

Microsoft's latest Windows update now confirms if your PC is Secure Boot-protected - how it works ...

In the past, Microsoft has repeatedly pointed out that key security certificates in Windows 11 are due to expire as early as ...

Microsoft has addressed a security vulnerability that can lead to BitLocker Secure Boot bypass on both Windows 10 and 11. Alongside that, the company has also detailed how to resize the WinRE space.