How to Fix Windows Update Error 0x80073712

Quick answer
Error 0x80073712 means a file Windows Update needs is damaged or missing in the component store. Run DISM /Online /Cleanup-Image /RestoreHealth followed by sfc /scannow, then install the update again.
What does “0x80073712” mean?
The Windows component store (WinSxS folder) has corrupted data, so updates cannot be applied.
What causes it?
- Corrupted component store (WinSxS)
- Update interrupted by power loss
- Disk errors
Steps to try
Stop when the issue is resolved.
- Open Command Prompt as administrator.
- Run: DISM /Online /Cleanup-Image /RestoreHealth (wait until it reaches 100%).
- Run: sfc /scannow
- Run: chkdsk C: /scan to check for disk errors.
- Restart and try Windows Update again.
- If it still fails, use Settings → System → Recovery → Fix problems using Windows Update (Windows 11).
Need more support? Check the official help: Microsoft Support
FAQs
How long does DISM take?
Usually 10 to 30 minutes. It may look stuck at 20% or 62%, which is normal.
Will Fix problems using Windows Update delete my files?
No. It reinstalls the current Windows version and keeps your apps and files.
By Elena Ruiz
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