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Windows Defender High CPU Usage After Malwarebytes Installation - Resolve Error 0xc004c003 When Offline-Fix Microsoft Store Not Starting Automatically in Windows 11

2026-06-13 15:19:21
Windows Defender High CPU Usage After Malwarebytes Installation - Resolve Error 0xc004c003 When Offline-Fix Microsoft Store Not Starting Automatically in Windows 11

Result check

  • Keep one change per test run so you know which step helped.
  • Undo temporary changes after the issue is confirmed.

Next references

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