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Fix Microsoft Store Sync Issues on Mac - Troubleshooting 7-Zip Cannot Open Archive Error-Error 0x80070643 Fix: Windows Activation Update

Updated 2026-06-14 07:14:42macos-help
Fix Microsoft Store Sync Issues on Mac - Troubleshooting 7-Zip Cannot Open Archive Error-Error 0x80070643 Fix: Windows Activation Update
Likely symptom
Likely cause
Safe rollback

Verification route

  • Repeat the original action, not only a simplified test case.
  • Restart the app or reload the service after configuration changes.