How to Fix Microsoft Store Error 404 (Not Found)
If you see a 404 error when trying to open an app or page in the Microsoft Store, it usually mean...
Software comparisons, alternatives, and tool decision notes.
Fit
Decision
Migration
Latest comparisons
Browse labConfigure Proxy Settings for Windows Update
If Windows Update fails to check for updates or downloads get stuck, a misconfigured proxy is a c...
Fix Microsoft Store 'File Locked' Error When Installing or Updating Apps
When you try to install, update, or launch an app from the Microsoft Store, you might see an erro...
Windows Security 404 Not Found: Setup and Fix Guide
When you open Windows Security (formerly Windows Defender) and see a blank page or a '404 Not Fou...
How to Fix Microsoft Store Stuck on Loading When Reinstalling Apps
You try to reinstall an app from the Microsoft Store, but it gets stuck on the loading screen. Th...
How to Fix Windows Update Error 0x80070422 (Service Unavailable)
When you try to run Windows Update and get error 0x80070422, it usually means the Windows Update ...