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

Command Prompt Update Troubleshooting Checklist

If Command Prompt fails to update or behaves unexpectedly after an update, the problem is often a...

Fix 'Outlook Data File Cannot Be Accessed' Error in Outlook 365

You open Outlook 365 and get the message: 'Outlook data file cannot be accessed.' This usually me...

Fix VSCode Extension Host Terminated Permission Denied

You're editing code in VSCode when the extension host crashes and shows 'Extension host terminate...

Fix Windows Defender Threat Service Stopped Startup Type Error

If you open Windows Security and see a message that the threat service has stopped and the startu...

Fix Command Prompt pip Install Permission Denied Error

How to Fix 'Outlook File Locked in Use by Another Process'

If you see the message 'Outlook file locked in use by another process' when trying to open Outloo...