Checklist to Enable Windows Security Auto Start
If Windows Security (formerly Windows Defender) doesn't start automatically after you log in, you...
Checklists for software errors, setup, and tool workflows.
1. Reproduce
2. Isolate
3. Apply
4. Verify
Latest checklists
View listHow to Fix a Corrupted Command Prompt Configuration File
When Command Prompt fails to start, shows unexpected behavior, or displays errors like "The confi...
How to Fix Remote Desktop 502 Bad Gateway Errors Related to Firewall Settings
If you're seeing a 502 Bad Gateway error when trying to connect to a remote desk...
Fix PowerShell 502 Bad Gateway Certificate Errors
When you run a PowerShell script that makes an HTTPS request, you might see a 502 Bad Gateway err...
Fix Windows Defender Error 0x80070643 – Version Mismatch
You update Windows Defender and see error code 0x80070643. The update fails, and Defender may dis...
Fix 'Microsoft Store command not found' in PowerShell
When you run microsoft-store in PowerShell and get a "command not found" error, it u...
Topic paths
Quick titles
Windows Update Hanging on Pending Install FixHow to Enable BitLocker Without 404 ErrorsStop Windows Search Login LoopHow to Repair Missing Activation Module in WindowsWindows Security Path Not Found – Troubleshooting GuideFix Windows Activation File Locked Permission DeniedTroubleshooting File Locked Errors in Windows UpdateWindows 11 Remote Desktop Setup Guide