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Fix Windows Defender Version Mismatch with Configuration Tool - Fix Windows Activation Rate Limit Exceeded After Multiple Attempts-How to Resolve VirtualBox Kernel Driver Error on Ubuntu

Updated 2026-06-13 14:31:26office-tools
Fix Windows Defender Version Mismatch with Configuration Tool - Fix Windows Activation Rate Limit Exceeded After Multiple Attempts-How to Resolve VirtualBox Kernel Driver Error on Ubuntu
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.