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

Fix Windows Update Connection Timeout Due to Firewall

If Windows Update fails with a connection timeout error, the problem is often in your firewall or...

How to Reduce PowerShell High Memory Usage

You open Task Manager and see PowerShell consuming 1 GB or more of RAM. This usually happens afte...

Fix VSCode Extension Host Terminated Error Code 0

What does this error mean?

When you see 'Extension host terminated unexpectedly with erro...

Microsoft Teams Service Unavailable on Mac: How to Fix

When Microsoft Teams shows a 'service unavailable' error on your Mac, it usually means the app ca...

Fix Chrome 'Profile Connection Refused' Error on Mac

If you see 'Profile connection refused' when opening Chrome on your Mac, the browser can't access...

How to Fix Microsoft Teams Migration Tool When It Stops Working

If you’re migrating data to Microsoft Teams and the migration tool stops responding, fails to con...