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

Fix Outlook File Locked by Antivirus Software

If you see errors like "Cannot access file" or "File in use" when opening Outlook, your antivirus...

How to Repair Corrupted Windows Terminal Settings

If Windows Terminal fails to launch or shows default settings instead of your custom ones, the se...

Fix Microsoft Teams Sync Issues with Outlook Calendar

You add an event in Outlook but it doesn't show up in Teams, or vice versa. Calendar sync between...

How to Fix Command Prompt High CPU Usage on Windows 10

Fix OneDrive Sync Port Already Allocated Error

If you see "Port already allocated" when starting OneDrive sync, it usually means another process...

How to Fix Windows Update Error 0x80070005

Windows Update error 0x80070005 usually means the update process lacks necessary permissions. Thi...