Fix Windows Security Service Not Starting
You open Windows Security and see an error that the service isn't running. Or you get a notificat...
Checklists for software errors, setup, and tool workflows.
1. Reproduce
2. Isolate
3. Apply
4. Verify
Latest checklists
View listFix Windows Terminal Service Unavailable Error
When you see the error 'Terminal Service is unavailable' while trying to connect via Remote Deskt...
How to Fix Outlook Cannot Connect to Server
You try to send or receive email in Outlook, but it says it cannot connect to the server. Usually...
Fix Windows Backup and Restore Permission Denied Error
You try to run Windows Backup and Restore, but get a "permission denied" error. This usually mean...
Fix Chrome Profile Download Stuck at 99% on Windows
You're downloading a Chrome profile (or a file that triggers a profile download) and it gets stuc...
Resolving PowerShell Login Loop and Sync Issues
If you're stuck in a PowerShell login loop—where the console repeatedly prompts for credentials o...
Topic paths
Quick titles
Fix Chrome Dependency Errors on MacWindows Security Not Loading? Try These Built-In FixesHow to Get Windows Defender on UbuntuOneDrive Stuck on Checking Status – Fix GuideError 5 Service Unavailable in Command Prompt FixHow to Resolve Chrome Profile Network Errors on MacChrome Setup and Configuration GuideFix Chrome Service Unavailable After Update