If you encounter Microsoft Store error code 0x80073CF3 with error message Package Failed updates, dependency or conflict validation on your Windows 11/10 device when trying to update an app, you can try the solutions provided in this guide to successfully resolve the issue.
Here are a few fixes and suggestions:
1] Verify your OS architecture
2] Temporarily disable security software
3] Run the Windows Store Apps Troubleshooter
4] Reinstall Windows Store using PowerShell
5] Clear and reset Windows Store cache
6] Uninstall and reinstall the app
Timecodes:
0:00 Intro
0:31 Verify OS architecture
1:06 Re-install Windows Store
1:31 Reset Windows Store
Learn more on https://www.thewindowsclub.com/fix-mi...