Knowledge base for software setup, errors, and daily tool work.

Fix Microsoft Store Sign-In Loop After Update

After a Windows update, some users get stuck in a sign-in loop in the Microsoft Store: they enter...

Fix 'Windows Search Port Already Allocated' After Update

After a recent Windows update, you may see an error message like “Windows Search port already all...

OneDrive Sync Auto-Start Troubleshooting Checklist

If OneDrive doesn't start or sync automatically when you log in to Windows, it's usually due to a...

OneDrive Selective Sync Setup Guide: Save Space & Control Folders

If your OneDrive folder is taking up too much local disk space, or you only need certain folders ...

Fix Windows Defender Not Opening Error 404

You try to open Windows Defender and get an error 404 – the page or resource can't be found. This...

Fix Microsoft Store Blank Screen When wsreset Fails