PowerShell Authentication Failed: Practical Fixes
You try to run a PowerShell command and get an authentication failed error. The message might say...
Software comparisons, alternatives, and tool decision notes.
Fit
Decision
Migration
Latest comparisons
Browse labFix Windows Update Rate Limit Error and Sync Issues
You might see a rate limit error or sync issue in Windows Update when the update service temporar...
How to Fix Command Prompt Proxy Error
If you get a proxy error in Command Prompt—for example, when running curl, git...
How to Fix 502 Bad Gateway in PowerShell Invoke-WebRequest
When you run Invoke-WebRequest in PowerShell and get a 502 Bad Gateway
Fix Windows Activation Service Not Running
If you see an error saying the Windows Activation service is not running, your system may not be ...
Fix Visual Studio Installer Stuck on Preparing Files
You start a Visual Studio installation or update, and the installer sits on "Preparing files" for...