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 labUFW Port Forwarding Configuration Example
You need to forward incoming connections on one port to a different internal port or host, but yo...
How to Clear Windows Update Cache for Pending Installs
You see 'Pending install' in Windows Update but the download or install never finishes. Sometimes...
Fix Corrupt Task Scheduler Task Using schtasks Command
When a scheduled task in Windows Task Scheduler shows a status of "Corrupt" or fails to run with ...
Fix Windows Security Not Launching at Startup
You restart your PC and notice Windows Security (formerly Windows Defender) isn't running. The ic...
How to Fix Windows Store Error 0x80073cf9
If you see error 0x80073cf9 when trying to install or update an app from the Windows Store, it us...