Fix Windows Security Not Launching at Startup
You restart your PC and notice Windows Security (formerly Windows Defender) isn't running. The ic...
Checklists for software errors, setup, and tool workflows.
1. Reproduce
2. Isolate
3. Apply
4. Verify
Latest checklists
View listHow to Unlock a File Locked by Windows Terminal
You try to delete, rename, or edit a file and get an error that it's open in Windows Terminal. Th...
Fix Windows Search High CPU Usage by Rebuilding Index
If your PC fan is spinning up and Task Manager shows SearchIndexer.exe using high CPU, the search...
How to Break a PowerShell Login Loop
If PowerShell keeps opening and closing repeatedly when you log into Windows, you're stuck in a l...
Fix Windows Update 504 Gateway Timeout Related to Firewall Settings
If you see a 504 gateway timeout when running Windows Update, it usually means the update server ...
Fixing Outlook Dependency Conflicts with Office 365
When Outlook stops working after an Office 365 update or a new add-in, a dependency conflict is o...
Topic paths
Quick titles
Command Prompt 504 Error Fix GuideFix PowerShell Get-ChildItem Access Denied ErrorPowerShell Idle CPU Usage FixHow to Get Outlook to Receive Emails AgainHow to Fix Network Error 0x80070035 in Windows TerminalHow to Resolve Remote Desktop Error 0x8007042cHow to Enable Windows Search Logging for Indexing IssuesCommon Chrome Profile Problems and Solutions