Error Code Ox800700cl

Question

I am receiving error code Ox800700cl when trying to do updates for Windows 10
What do I do?

Answer 1

0x800700C1 = not a valid Win32 application
You may need to repair the operating system.
sfc /scannow
dism /online /cleanup-image /restorehealth

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Answer 2

Run Windows update troubleshooter
Delete all updates under the following path: C:\Windows\SoftwareDistribution\Download
Restart Windows update service
Check for updates again.
If still no help, manually install update from Microsoft®Update Catalog

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Answer 3

Hello, 



Please run Windows Update troubleshooter from Settings app > Update & security > Troubleshoot > Additional troubleshooters.

If issue still persists, try to reset Windows Update components and see if that helps:

https://learn.microsoft.com/en-us/windows/deployment/update/windows-update-resources?WT.mc_id=WD-MVP-5000693

Hope this helps!

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