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

Windows Terminal Proxy Settings Not Saving: Practical Fixes

You set a proxy in Windows Terminal's settings.json file, but after closing and reopening the app...

Checklist for Troubleshooting Windows Search with Logs

When Windows Search stops returning results or indexing stalls, logs often hold the clues. This c...

Fix Chrome Version Mismatch That Breaks Extensions

You update Chrome, and suddenly some extensions stop working. Or you install an extension, and it...

Fix 'Port Already Allocated' Error in Microsoft Teams on Mac

If you see an error message saying a port is already allocated when launching Microsoft Teams on ...

Fix Outlook High CPU Usage Caused by Antivirus Scanning

Symptoms and Likely Cause

You notice Outlook consuming 50% or more CPU, making your syste...

Fix Port Already Allocated Error in Windows Server 2019 Activation

When activating Windows Server 2019, you might see an error like "Activation failed: port already...