Fix PowerShell DNS Query Permission Denied Errors
When running DNS queries in PowerShell, you might see a 'permission denied' error. This typically...
Software comparisons, alternatives, and tool decision notes.
Fit
Decision
Migration
Latest comparisons
Browse labFix Windows Security High Memory Usage (100%)
You open Task Manager and see Windows Security (or Antimalware Service Executable) using nearly 1...
How to Fix a Stuck Command Prompt Update
You start a Windows update and the progress bar stalls at a certain percentage, or the command pr...
How to Fix Windows Update High Memory Usage
If you notice your PC slowing down and Task Manager shows Windows Update using a lot of memory, y...
How to Reset Windows Activation Cache with a Script
If Windows shows activation errors after a hardware change or update, the activation cache might ...
How to Fix Windows Security Connection Refused Error
You open Windows Security and see a "Connection refused" error when trying to update virus defini...