How to Fix Windows Defender Service Not Running
If you see a message that Windows Defender is not running or the security center shows it's off, ...
Checklists for software errors, setup, and tool workflows.
1. Reproduce
2. Isolate
3. Apply
4. Verify
Latest checklists
View listFix Windows Search Indexer Not Working with Blank Screen
If you open the Windows Search Indexer settings and see a blank screen instead of the usual list ...
Fix VSCode Python Interpreter Not Found on Mac
When you open Visual Studio Code on macOS and see “No interpreter selected” or “Python interprete...
How to Fix Windows Defender Proxy Error on Windows 10
You open Windows Security and see an error: "Your IT administrator has limited access to some are...
Fix 'Microsoft Store Log File Access Denied' Error
When troubleshooting Microsoft Store issues, you might need to check log files. A common error is...
OneDrive Migration Sync Troubleshooting Guide
After migrating OneDrive to a new tenant or reorganizing folders, sync may stall, show errors, or...
Topic paths
Quick titles
Resolve Windows Update 0x800f0831 on Metered ConnectionHow to Fix Windows Defender Command Not Found ErrorpgAdmin Remote Database Connection Step by StepHow to Fix Teams Guest Access DeniedTroubleshooting Remote Desktop DNS IssuesTroubleshoot PostgreSQL FATAL password authentication failedTroubleshoot Windows Search DNS After Changing NetworksWindows 11 Defender Won't Open: Troubleshooting Guide