How to Fix Windows Security Service Not Running
If you see an error that the Windows Security service is not running, the Security Center or Wind...
Checklists for software errors, setup, and tool workflows.
1. Reproduce
2. Isolate
3. Apply
4. Verify
Latest checklists
View listFix Chrome Profile Network Error on Windows 10
You're browsing in Chrome on Windows 10 when a profile network error appears, often with a messag...
Fix Task Scheduler Error 2147943785 (0x800710D9)
When Task Scheduler fails to start a task and returns error 2147943785 (0x800710D9), the task usu...
Fix SSH Connection Refused on Windows Terminal
If you see ssh: connect to host [hostname] port 22: Connection refused in Windows Te...
How to Fix DNS Errors When Setting Up Outlook
You're trying to add an email account to Outlook and get a DNS error—something like 'The connecti...
Avoid Windows Activation Version Mismatch on Reinstall
You reinstall Windows, enter your product key, and get an error: “This product key does not match...
Topic paths
Quick titles
Windows Search Invalid Configuration FixFix 'No matching distribution found' Error on Windows pip installHow to Get Windows Security Running AgainHow to Fix Expired Sync Token in OneDrive for Office 365Outlook Settings Reset Without Email LossTroubleshoot Locked File Error 0x80070020Make Command Prompt Default Terminal in Windows 11Windows Search Service Not Running: Quick Fixes