Fix Windows Defender Firewall Blocking Internet Access
If your internet stops working after a Windows update or security change, Windows Defender Firewa...
Software comparisons, alternatives, and tool decision notes.
Fit
Decision
Migration
Latest comparisons
Browse labFix Windows Security Access Denied for Administrator Account
You're logged into Windows with an administrator account, but Windows Security still shows 'Acces...
Chrome Profile Cannot Connect to Extensions: Fixes
You open Chrome and notice extensions are grayed out or show a 'Cannot connect to extensions' err...
Fix Go Modules Proxy Connection Refused on Setup
When you run go mod download or go build and see an error like co...
Fix Windows Terminal Proxy Error: Connection Refused
If you see 'connection refused' when using Windows Terminal behind a proxy, the terminal is likel...
How to Set Up Windows Update for an Ubuntu Virtual Machine
If you run a Windows virtual machine (VM) on an Ubuntu host, you might notice that Windows Update...