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

Windows Security Configuration Checklist

If you're setting up a new Windows machine or reviewing an existing one, a security checklist hel...

Fix Windows Search High CPU Usage by Rebuilding Index

If your PC fan is spinning up and Task Manager shows SearchIndexer.exe using high CPU, the search...

Fix Remote Desktop Login Loop on Windows Server 2019

You log in to your Windows Server 2019 via Remote Desktop, enter your credentials, see the 'Welco...

How to Fix 'npm command not found' on Mac

Fix Task Scheduler High CPU Usage in Windows 10

If you notice high CPU usage from Task Scheduler (the process svchost.exe hosting th...

Fix Windows Activation Error: Port 443 Already Allocated

You try to activate Windows, but get an error: "Windows activation port already allocated on ...