Fix 'Not Recognized as Internal or External Command' Error
You type a command in Command Prompt and see "'command' is not recognized as an internal or exter...
Software comparisons, alternatives, and tool decision notes.
Fit
Decision
Migration
Latest comparisons
Browse labHow to Fix Windows Update 502 Bad Gateway Error
You're trying to run Windows Update and you get a 502 Bad Gateway error. The update check fails, ...
Windows Search Update Troubleshooting Checklist
If Windows Search stops working or returns no results after a recent update, you're not alone. Up...
Fix Microsoft Store Version Mismatch Permission Denied Error
You try to install or update an app from the Microsoft Store and see an error about version misma...
Fix Windows Search Crash Loop on Windows 10
If Windows Search keeps crashing and restarting in a loop on Windows 10, you'll see the search bo...
Fix Windows Activation Path Not Found Registry Error
You may see an error like “Windows activation path not found in registry” when trying to activate...