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

Fix Windows Defender Proxy Error on Windows 11

If you see a proxy error in Windows Defender on Windows 11, it usually means Defender can't reach...

Outlook Connection Timeout When Setting Up Exchange Server

When setting up Outlook to connect to an Exchange server, a connection timeout error can stop the...

Reset Microsoft Store Using wsreset Command

Fix Windows Update Service Permissions: Access Denied Error

When you try to run Windows Update or start the Windows Update service, you might see an 'Access ...

Fix Windows Defender Firewall Blocking Internet Connection

If your internet stops working after a Windows update or firewall configuration change, Windows D...

Fix 'File Locked by Unknown Process' in Command Prompt

You try to delete, rename, or move a file, but Windows says it's locked by an unknown process. Th...