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Fix Windows Defender Authentication Failed After Update - Fix High RAM Usage by OneDrive on Windows 11-Resolve OneDrive Search Token Expired Issue

2026-06-14 06:46:36
Fix Windows Defender Authentication Failed After Update - Fix High RAM Usage by OneDrive on Windows 11-Resolve OneDrive Search Token Expired Issue

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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