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nilotpal_n7's avatar
nilotpal_n7
Copper Contributor
Jun 02, 2026

Windows Update Error Code: 0x80070003

Ok so I was facing this issue while downloading some update.
Steps I tried to fix:
       1. Restart Related Services
       2. DISM fix
       3. Registry Checkup
       4. Windows Update Catalog
       5. Update Cache Cleanup
       6. Finally, In-place Upgrade to Windows Insider Release Preview 25H2 Build: 26200.8328

After In-place Update I got "2026-05 Preview Update (KB5089573) (26200.8524)" this update,
I tried to install this but again same error code 0x80070003.

What should I do now?? (I'm enrolled in insider program)
It's annoying, repeats the same download-install-fail loop drains all my net.

1 Reply

  • Porterwer's avatar
    Porterwer
    Iron Contributor
    Jun 04, 2026

    ore using WordCorruptDocChecker, make sure to create a backup of the original file, as the repair process may not always be successful.