How to Fix Windows Search 404 Errors
If you see a '404 Not Found' error when using Windows Search, it usually means the search index c...
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All notesFix OneDrive High Memory Usage After Latest Update
After a recent update, you might notice OneDrive consuming excessive RAM (often 1 GB or more). Th...
Fix Windows Defender Connection Refused via Group Policy
If you see a "connection refused" error when trying to open Windows Defender Security Center or r...
Fix PowerShell Not Launching from Start Menu
When you click PowerShell in the Start Menu and nothing happens, or it flashes and closes, it's u...
Fix 'Outlook Data File Cannot Be Accessed' Error in Outlook 365
You open Outlook 365 and get the message: 'Outlook data file cannot be accessed.' This usually me...
PowerShell Network Error Checklist: Common Fixes
When PowerShell scripts fail with network errors, the problem is often not in the script itself b...
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