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

Fix OneDrive Sync Service Unavailable in Office 365

If you see 'OneDrive sync service unavailable' when trying to sync files in Office 365, the sync ...

How to Fix Windows Terminal Connection Timeout Errors

You're trying to connect to a remote server or start a WSL session in Windows Terminal, but it fa...

Fixing BitLocker DNS Error and Sync Issues

When BitLocker recovery key backups or status syncs fail with a DNS error, the issue often lies i...

Fix Chrome ERR_TUNNEL_CONNECTION_FAILED When Using VPN

Fix 'Windows Defender Command Not Found Access Denied'

You type MpCmdRun.exe -Scan -ScanType 2 or another Defender command in Command Promp...

Windows Defender Setup Checklist for New PC

When you set up a new PC, Windows Defender (now called Microsoft Defender Antivirus) is already a...