Windows 10 Update Error Code 0x8024a105

I checked out https://www.google.com/search?&q=0x8024a105 and found many priors so I take it that none worked.

In your case I'd backup what you can't lose again then perform a clean install.

The error code 0x8024a105 usually occurs due to improper installation, virus or malware attack, corrupted or missing files. However, top fix the error you can try the below solutions:

1. Run Windows Update Troubleshooter
2. Check internet connection
3. Reset software distribution folder
4. Run DISM tool
5. Perform clean boot
6. Reset the Catroot2 folder
7. Reinstall Windows latest version

Hope it helps!