How to Enable Windows Defender Service Manually
If Windows Defender won't start or you see warnings that it's turned off, the underlying service ...
Checklists for software errors, setup, and tool workflows.
1. Reproduce
2. Isolate
3. Apply
4. Verify
Latest checklists
View listFix Microsoft Store Blank Screen When Other Apps Work
You open the Microsoft Store and see nothing but a blank white or gray screen. Other apps—Edge, O...
Fix Microsoft Store Blank White Screen After Update
After a Windows update, you might open Microsoft Store and see only a blank white screen. This is...
How to View Windows Defender Logs in Event Viewer
If you suspect Windows Defender missed a threat or want to review past detections, the logs are s...
Remote Desktop File Locked by Unknown User: How to Fix
When you try to open or edit a file over a Remote Desktop (RDP) connection and see the message th...
Fix 'Chrome Profile Error Occurred Unable to Create Profile'
You try to open Chrome and see: "Profile error occurred. Unable to create or open your profile." ...
Topic paths
Quick titles
How to Lower Windows Terminal CPU UsagePowerShell Script Won't Run at Startup Windows 11Fix Remote Desktop Access Denied via Group PolicyHow to Fix Windows Terminal Invalid Configuration ErrorPowerShell Profile Not Loading After Update: How to FixHow to Resolve OneDrive Sync Error 0x8007016aOneDrive Troubleshooting Guide: Sync ErrorsHow to Repair a Corrupt Windows Search Database