How to Enable Windows Defender on Windows 11
If you've noticed Windows Security is off or grayed out, you may need to re-enable Windows Defend...
Software comparisons, alternatives, and tool decision notes.
Fit
Decision
Migration
Latest comparisons
Browse labFix Windows Security Settings Not Loading or Resetting
Windows Security (formerly Windows Defender Security Center) may fail to load or reset properly d...
How to Bypass 502 Bad Gateway in PowerShell Script
When a PowerShell script hits a 502 Bad Gateway error from a web API or server, the script usuall...
Fix BitLocker High Memory Usage Caused by TPM
If you notice your system slowing down and Task Manager shows BitLocker-related processes consumi...
Fix Windows Defender Permission Denied Error on Mac
If you're running Windows Defender on a Mac via virtualization or dual-boot and encountering a 'p...
How to Fix BitLocker Proxy Error
If you see a BitLocker proxy error when trying to enable or manage BitLocker, it usually means th...