Fix Windows Security Service Not Running Error
You open Windows Security and see a red banner: “Windows Security service is not running.” Or you...
Checklists for software errors, setup, and tool workflows.
1. Reproduce
2. Isolate
3. Apply
4. Verify
Latest checklists
View listFix Windows Activation Sync Issue Between Windows and Ubuntu
If you dual-boot Windows and Ubuntu and suddenly see a “Windows isn’t activated” message, the iss...
Fix Putty Connection Refused on Port 22
You try to connect to a remote server with Putty on port 22, but you get 'Connection refused'. Th...
Fix Microsoft Store 'Service Unavailable Permission Denied'
When you open Microsoft Store and see "Service Unavailable Permission Denied", i...
How to Enable Windows Search Auto Start When It's Disabled
If Windows Search stops starting automatically after a reboot, your file searches may become slow...
Fix 'Microsoft Store Command Not Found' Error After Reinstall
After reinstalling the Microsoft Store, you may see a "command not found" error when trying to ru...
Topic paths
Quick titles
Command Prompt Service Unavailable: Troubleshooting ChecklistChrome Not Found After Install? Try These FixesHow to Fix Outlook Calendar Sync on MacFix Task Scheduler SSL Certificate ErrorsFix Windows Terminal Crashes on StartupTroubleshooting Docker Build: Repository Does Not ExistError 0x800f081f: Windows 10 Update ChecklistWindows Security Invalid Configuration Checklist