
Windows Security Dependency Conflict Troubleshooting Checklist
Windows Security can fail to start or update properly when a dependency—like a service, driver, o...

Windows Security can fail to start or update properly when a dependency—like a service, driver, o...

You try to open Outlook and see a message like "The file Outlook.pst is locked" or "Cannot open y...

You try to reinstall an app from the Microsoft Store, but it gets stuck on the loading screen. Th...

You've downloaded the Microsoft Teams offline installer but double-clicking it does nothing—or ma...

You try to activate Windows and get error 0x80070002. The message often says something like “depe...

You go to activate Windows, but the activation window just hangs or shows "Checking..." indefinit...