Fix Microsoft Store Download Stuck at 0 Bytes
When you try to download an app or game from the Microsoft Store and the progress bar stays at 0 ...
Software comparisons, alternatives, and tool decision notes.
Fit
Decision
Migration
Latest comparisons
Browse labWindows Defender Setup After a Fresh Install
After a fresh Windows install, Windows Defender (now called Microsoft Defender Antivirus) is typi...
How to Fix Outlook '404 Not Found' When Opening Email Attachments
When you click an attachment in Outlook and see a '404 Not Found' error, it usually means the fil...
Fix OneDrive Sync ‘Service Unavailable’ and ‘Permission Denied’ Errors
When OneDrive reports “Service Unavailable” or “Permission Denied” during sync, the problem is us...
Fix Microsoft Store Version Mismatch After Update
After a Windows update, you may see a "version mismatch" error in the Microsoft Store. This usual...
Fix Windows Security Token Expired Error 0x80070520
You see error 0x80070520 with the message 'The security token has expired.' This usually happens ...