
Fix Microsoft Store 'Port Already Allocated' Error via Firewall
When launching the Microsoft Store, you may see an error like 'Port already allocated' o...
Software troubleshooting desk

When launching the Microsoft Store, you may see an error like 'Port already allocated' o...

If Windows Search is not finding your files or folders, the search indexer may lack the necessary...

If Windows Defender is misbehaving—showing false positives, missing updates, or refusing to run—r...

You type a filename into the Windows Search box, but nothing shows up—or only old results appear....

You open Windows Security (formerly Windows Defender) and see nothing but a blank white or gray s...

You might see a 'version mismatch' or 'permission denied' error when opening Windows Security, ru...