zhizhu
Home / macos-help / Fix PowerShell High Memory Usage from Modules - Clear DNS Cache to Fix Windows Activation Timeout-Fix 'Cannot Connect to Exchange Online' in PowerShell

Fix PowerShell High Memory Usage from Modules - Clear DNS Cache to Fix Windows Activation Timeout-Fix 'Cannot Connect to Exchange Online' in PowerShell

Updated 2026-06-13 20:15:44macos-help
Fix PowerShell High Memory Usage from Modules - Clear DNS Cache to Fix Windows Activation Timeout-Fix 'Cannot Connect to Exchange Online' in PowerShell
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.