How to Reset Windows Defender Settings
If Windows Defender (Microsoft Defender Antivirus) is acting up—won't open, shows error messages,...
Software comparisons, alternatives, and tool decision notes.
Fit
Decision
Migration
Latest comparisons
Browse labFix "Permission Denied" for Windows Terminal JSON File
When you try to edit the Windows Terminal settings file (settings.json) and get a "p...
How to Set Up Remote Desktop with Multiple Monitors
If you work from home or need to access your office PC remotely, using multiple monitors can save...
How to Run Microsoft Store Apps on Ubuntu
If you're trying to run a Microsoft Store app on Ubuntu, you've likely hit a wall. Most Store app...
How to Fix Windows Defender Error 0x800704ec
When you see error 0x800704ec in Windows Defender (now called Microsoft Defender Antivirus), it u...
How to Fix BitLocker 404 Not Found and Permission Denied Errors
If you're seeing a '404 not found' or 'permission denied' error when trying to access or manage B...