Fix Windows Update Error 0x80070002: Missing Files
If you see error 0x80070002 when checking for updates, Windows is likely missing a file it needs....
Checklists for software errors, setup, and tool workflows.
1. Reproduce
2. Isolate
3. Apply
4. Verify
Latest checklists
View listOBS Black Screen Troubleshooting Checklist
You launch OBS Studio, start a scene, and the preview shows a black screen. This is one of the mo...
How to Fix Windows Update 502 Bad Gateway in Windows 10
If you see a "502 Bad Gateway" error when checking for Windows updates on Windows 10, it usually ...
How to Change the Default Shell in Windows Terminal
Windows Terminal lets you run multiple shells (PowerShell, Command Prompt, WSL, etc.) in one wind...
Fix Task Scheduler Connection Refused for Service Account
When a scheduled task runs under a service account and fails with a 'connection refused' error, i...
Windows Update Stuck at 100% Loading but Not Installing: How to Fix
You've waited for the update to reach 100%, but it just sits there—not installing, not erroring. ...
Topic paths
Quick titles
OneDrive Selective Sync Guide – Save Disk SpaceHow to Fix WinRAR Checksum ErrorsUbuntu Chrome Profile Download Slow: How to FixFix Remote Desktop Lag on Ubuntu: Practical StepsHow to Fix 'Microsoft Teams' Command Not FoundHow to Disable Windows Search Indexing to Speed Up Your PCFix Chrome Profile Sync After Offline Installer SetupFix OneDrive Sync Error 0x8007017c on Mac