
How to Use the Outlook Settings Reset Tool
If Outlook starts misbehaving after a crash, update, or add-in install, you might see errors, mis...

If Outlook starts misbehaving after a crash, update, or add-in install, you might see errors, mis...

You start downloading an app from the Windows Store, but the progress bar stays at 0% or a small ...

You try to open Windows Security or a protected app, and instead you see an error message like "R...

You try to install or update an app from the Microsoft Store and get a version mismatch error. Th...

You see "OneDrive authentication failed" when signing into Office 365. This usually means OneDriv...

When you launch a Jupyter notebook and the kernel never starts—or shows a 'Kernel error' or 'Conn...