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

Fix Windows Activation File Locked by Antivirus

If you see an error like “Windows activation file locked by antivirus” or activation repeatedly f...

Fix Microsoft Teams Update Stuck on Mac: Practical Steps

If Microsoft Teams on your Mac shows an update progress bar that never finishes, or the app promp...

Fix VS Code Python Interpreter Not Showing or Selecting

You open the Command Palette, type Python: Select Interpreter, and nothing happens. Or t...

Fix Command Prompt High CPU Usage Caused by Windows Update

You open Task Manager and see Command Prompt (cmd.exe) using a lot of CPU – sometimes 30% or more...

Fix kubectl Apply Forbidden in AKS: Permission Denied

Fix Outlook Migration Halted by Large PST File

If your Outlook migration stops or errors out partway through, a large PST file is a common cause...