Windows Security Not Scanning for Viruses: How to Fix
If Windows Security (formerly Windows Defender) is not scanning for viruses, you may see an error...
Checklists for software errors, setup, and tool workflows.
1. Reproduce
2. Isolate
3. Apply
4. Verify
Latest checklists
View listHow to Fix Windows Defender That Keeps Stopping and Starting
If you notice Windows Defender (Microsoft Defender Antivirus) repeatedly stopping and restarting,...
Fix Port Already Allocated Error in Windows Security Configuration
When configuring Windows Firewall or security policies, you might see a "port already allocated" ...
How to Locate Task Scheduler History Log in Windows 10
If you've set up scheduled tasks in Windows 10 and they're not running as expected, the Task Sche...
How to Fix Microsoft Teams Service Unavailable Error Code
When you try to sign in to Microsoft Teams or use its features, you might see a 'Service Unavaila...
Fix: Microsoft Store Startup Type Not Available in Services
You open the Services console (services.msc) to adjust the Microsoft Store startup type, but the ...
Topic paths
Quick titles
Resolve DNS Probe Finished No Internet via Command PromptHow to Fix Cloudflare Error 525: SSL Handshake FailedFix Windows Security Stuck Loading IssueDocker Startup Error Exit Code 1 GuideMicrosoft Store Sync Problem: Invalid Configuration FixHow to Resolve BitLocker Rate Limit IssuesTask Scheduler 0x80070020: Port Conflict TroubleshootingHow to Resolve Microsoft Store Config Error