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Fix 'Command Not Found' When Binary Is in PATH - How to Resolve Task Scheduler Error 0x80070422-How to Fix Defender Version Mismatch After Windows Update

Updated 2026-06-18 13:15:31developer-tools
Fix 'Command Not Found' When Binary Is in PATH - How to Resolve Task Scheduler Error 0x80070422-How to Fix Defender Version Mismatch After Windows 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.

More repair notes

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