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

Fix Microsoft Store High CPU Usage on Windows 11

You open Task Manager and see Microsoft Store eating 20-30% CPU, even when you're not using it. T...

Fix Outlook Connection Timeout After Windows Update

Why Outlook times out after a Windows update

After a Windows update, Outlook may fail to ...

Redis Server Not Starting: Log File Shows No Errors

You try to start Redis, but it fails immediately—no error messages in the log file, nothing obvio...

Fix Firefox Secure Connection Failed Due to Antivirus Interference

You try to visit a website in Firefox and see a Secure Connection Failed error, ...

Fix High Memory Usage After Windows Update

After a Windows update, you might notice your PC running slower, with high memory usage in Task M...

How to Set Up OneDrive Sync After a 502 Bad Gateway Error

If you see a 502 Bad Gateway error while trying to set up OneDrive sync, it usually means somethi...