Windows Security Troubleshooting Guide
Windows Security (formerly Windows Defender) usually runs quietly in the background, but sometime...
Software comparisons, alternatives, and tool decision notes.
Fit
Decision
Migration
Latest comparisons
Browse labHow to Fix Chrome Profile Dependency Conflict
You try to open Chrome and get an error about a profile dependency conflict, or Chrome fails to l...
How to Fix Windows Update Error 0x80070643
You try to install the latest Windows updates but get error 0x80070643. This usually means the up...
Fixing Microsoft Teams Rate Limit Errors from Too Many Requests
If you see errors like “429 Too Many Requests” or “Rate limit exceeded” in Microsoft Teams, it me...
How to Auto-Start Windows Terminal via Task Scheduler
You may want Windows Terminal to start automatically when you log into Windows. While the app has...
How to Fix OpenVPN Certificate Verification Failed
You see "certificate verification failed" when connecting to an OpenVPN server. This usually mean...