Fix Windows 11 Search Not Showing Open Files
If you search for a file that you know is open in an app, but Windows 11 search doesn't show it, ...
Checklists for software errors, setup, and tool workflows.
1. Reproduce
2. Isolate
3. Apply
4. Verify
Latest checklists
View listFix Windows Defender Firewall Blocking Internet Connection
If your internet stops working after a Windows update or firewall configuration change, Windows D...
Fix OneDrive Version Mismatch Error 0x8004de40
When you see error 0x8004de40 in OneDrive, it usually means the app version on your computer does...
How to Reset Windows Terminal Profiles JSON to Default
If your Windows Terminal isn't opening, shows a blank screen, or has profile settings that are co...
How to Enable BitLocker Service When It's Unavailable
You open BitLocker Drive Encryption and see "BitLocker service is unavailable" or the service won...
Fix Outlook 504 Gateway Timeout by Clearing Cache
If you're seeing a "504 Gateway Timeout" error in Outlook—especially when connecting to Exchange ...
Topic paths
Quick titles
Troubleshoot Windows Security Startup IssueHow to Fix PowerShell Execution Policy Restricted ErrorTroubleshooting Windows Activation Error 0x8007232bFix Windows Update Hanging on Checking for UpdatesHow to Set the PowerShell Module PathResolve Access Denied Error in Windows DefenderHow to Fix Remote Desktop 404 Error After Windows UpdateResolve Edge Sync Paused Automatically on Launch