Windows 11 January Update KB5074109 Fails with Error 0x80073712

Hello,

Try installing the KB5074109 update manually, see if it helps:

https://www.kapilarya.com/how-to-install-updates-manually-in-windows-11

Let us know if this helps!

Note: Included link in this reply refers to blog post by a trusted Microsoft MVP.

You can use the Windows Update Troubleshooter or the Command Prompt to resolve this issue; it’s up to you.

The error code 0x80073712 indicates that some Windows update files are missing or corrupted, which is preventing the KB5074109 security update from installing successfully.