Fix 'PowerShell Not Recognized' Error on Windows
When you type powershell in Command Prompt or a script and see “powershell is not re...
Checklists for software errors, setup, and tool workflows.
1. Reproduce
2. Isolate
3. Apply
4. Verify
Latest checklists
View listFix Windows Activation Module Not Found Error 0x8007007b
When you see "Windows activation module not found" with error code 0x8007007b, Windows cannot loc...
Fix Docker Compose Port Already in Use on Host
When you run docker compose up and get an error like Error starting userland p...
Fix OneDrive Sync Stuck at 502 Bad Gateway
Seeing a 502 Bad Gateway error when OneDrive is syncing usually means the connection between your...
Fix Microsoft Store 404 Not Found Error on Reinstall
When you try to reinstall an app from the Microsoft Store and get a 404 Not Found
Fix Microsoft Store High CPU Usage: Configuration Guide
You open Task Manager and see Microsoft Store consuming 20-50% CPU for no obvious reason. The Sto...
Topic paths
Quick titles
Identify Which Program Is Locking a File in WindowsFix OneDrive Access Denied During SyncPowerShell Backup Script Troubleshooting GuideBitLocker Setup Guide for Windows 11How to Resolve Token Expired in CMDFix Chrome Profile Disappeared After UpdateOutlook Profile Version Error: Causes and FixesWindows Update Version Mismatch Troubleshooting Guide