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Fix PowerShell Cache Not Clearing: Step-by-Step - How to Add Folder Exclusions in Windows Defender-Fix Outlook DNS Error: DNS Server Not Responding

2026-06-17 00:04:06
Fix PowerShell Cache Not Clearing: Step-by-Step - How to Add Folder Exclusions in Windows Defender-Fix Outlook DNS Error: DNS Server Not Responding

Result check

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