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 listGit Push Rejected Non Fast Forward: How to Fix
You try to push your local commits to a remote repository and get the error: ! [rejected] m...
How to Fix Windows Search Not Finding Files
You search for a file by name in the Windows search box, but nothing shows up—even though you kno...
Fix npm ERR! code ERESOLVE After Node.js Upgrade
After upgrading Node.js, you might run into npm ERR! code ERESOLVE when installing o...
Fix Task Scheduler 502 Bad Gateway After Windows Update
After a Windows update, you might see a 502 Bad Gateway error when using Task Scheduler. This usu...
How to Fix Windows Update File Locked Error
You try to install Windows updates, but the process fails with a message like "Some update files ...
Topic paths
Quick titles
Clear PowerShell Module Cache Windows 10 GuideTroubleshooting Error 0x80070490 in Windows SearchOutlook Exchange Setup Network Error TroubleshootingFix Task Scheduler Error 0x80070005 (Access Denied)Outlook Cannot Connect to Office 365 TroubleshootingHow to Resolve Error 0x80072ee2 in Windows ActivationHow to Fix SSL Certificate Errors in Chrome Windows 10Troubleshoot High RAM Usage by Microsoft Defender