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Fix Windows Search High CPU Usage and Service Not Responding - Registry Fix for Windows Defender Real-Time Protection Off-How to Delete Cache Files from Command Line

2026-06-13 18:14:49
Fix Windows Search High CPU Usage and Service Not Responding - Registry Fix for Windows Defender Real-Time Protection Off-How to Delete Cache Files from Command Line

Result check

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