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Fix Windows Update High CPU Usage When It Stops Working - How to Make a New Firefox Profile When the Old One Vanishes-Fix 'Access Denied' in Windows Terminal: Run as Administrator

2026-06-13 18:57:37
Fix Windows Update High CPU Usage When It Stops Working - How to Make a New Firefox Profile When the Old One Vanishes-Fix 'Access Denied' in Windows Terminal: Run as Administrator

Result check

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