Windows 11 is refreshing Secure Boot keys in 2026. Here's why TPM-WMI Event ID 1801 appears, and how to verify the new certificate.

Microsoft says it is aware of two separate issues that could affect some Windows 11 installs, including a fatal bug that ...

Microsoft's February Patch fixes 6 zero-days - but some Windows users shouldn't update yet ...

Security issue impacts Firefox web browser and Thunderbird email client, potentially enabling attackers to execute arbitrary ...

When it comes to emojis, Windows 11 users can look forward to Emoji 16.0. Among other things, this update brings a ...

Catch up with this week's Microsoft stories in our weekly recap, including long-anticipated taskbar fixes in Windows 11, ...

Microsoft is working on a bunch of new features for Windows 11, including a new network speed test that you can access from ...

Microsoft is automatically replacing boot-level security certificates on Windows devices before they start expiring later this year. The new Secure Boot certificates will be rolled out as part of the ...

Here's my essential Windows 11 update safety checklist, along with instructions on how to recover your PC if anything goes wrong.

Microsoft's February update KB5077181 tackles the black screen crashes hitting Nvidia RTX users since January. The mandatory ...

Important security certificates for Windows 11 will soon expire for many users. In some cases, you will need to take action ...