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

Fix Microsoft Store Not Working After Windows Update

After a Windows update, you might find that the Microsoft Store won't open, apps fail to download...

How to Fix Corrupt Windows Search Configuration

If Windows Search stops returning results, shows errors, or uses high CPU, the search configurati...

Fix Outlook File Locked by Antivirus Software

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

Fix Remote Desktop DNS Not Working After VPN Connection

You connect to your VPN, then try to RDP into a remote machine by hostname, but it fails. Pinging...

Fix Command Prompt Not Recognizing Commands

Fix Windows Defender Dependency Conflict Error

If you see a Windows Defender error about a dependency conflict, it usually means a required serv...