Windows Defender Service Not Starting in Windows 10: Fixes
If Windows Defender won't start in Windows 10, you might see error messages like "Service did not...
Checklists for software errors, setup, and tool workflows.
1. Reproduce
2. Isolate
3. Apply
4. Verify
Latest checklists
View listRedis Server Startup Troubleshooting Checklist
When Redis fails to start, the error messages can be cryptic. This checklist walks through the mo...
Fix PowerShell Execution Policy Restricted via Registry
When you try to run a PowerShell script and see an error like … cannot be loaded because ru...
Fix VMware Network Adapter Missing After Windows Update
After a Windows update, you might find that your VMware virtual machines have no network connecti...
Windows Security Troubleshooting Guide
Windows Security (formerly Windows Defender) usually runs quietly in the background, but sometime...
Outlook Stuck on Loading Profile: Disable Add-ins to Fix
If Outlook gets stuck on 'Loading profile' when you start it, add-ins are often the culprit. This...
Topic paths
Quick titles
Windows Defender File Locked: Quick Troubleshooting ChecklistWordPress Cloudflare 521 Error Troubleshooting GuideResolve Microsoft Store Command Not Found on ReinstallPermission Denied in Docker Compose VolumesResolve Token Expired Error in Windows UpdateYarn Install Timeout Fix Behind ProxyWindows Activation High Memory FixWindows Search Service Troubleshooting Checklist