Fix Windows Defender Permission Denied When Scanning a Folder
You try to scan a folder with Windows Defender and see 'Permission Denied' or 'Access Denied'. Th...
Software comparisons, alternatives, and tool decision notes.
Fit
Decision
Migration
Latest comparisons
Browse labReduce Remote Desktop CPU Spikes from Network Problems
You're connected to a remote machine, and suddenly the CPU usage on your local client or the remo...
How to Fix Remote Desktop Rate Limit Exceeded Error
If you see a "rate limit exceeded" or "too many connections" error when trying to connect to a re...
Fix Windows Update Authentication Failed After Password Change
You changed your Windows password, and now Windows Update shows an authentication failed error. T...
How to Fix Remote Desktop Permission Denied on Windows
When you try to connect to a Windows machine via Remote Desktop and get an "Access Denied" or "Pe...
How to Rearm Windows Activation Grace Period
When Windows is not activated, you have a limited time (typically 30 days) before it starts showi...