How to Allow an App Through Windows Defender Firewall
If an app can't connect to the internet or network, Windows Defender Firewall may be blocking it....
Software comparisons, alternatives, and tool decision notes.
Fit
Decision
Migration
Latest comparisons
Browse labFix Outlook Cannot Connect to SMTP Server Error
You try to send an email in Outlook, but it fails with a message that Outlook cannot connect to t...
Windows Defender Not Opening on Windows 11: How to Fix
If you click the Windows Defender icon or search for it and nothing happens, you're not alone. Th...
Fix Windows Activation Backup Restore Error 0x80070057
When you try to back up or restore Windows activation using the slmgr /upk or ...
Fix OneDrive Setup Stuck on 'Connecting to Your Account'
During OneDrive initial setup, you may encounter the process stalling indefinitely on the "Connec...
Fix Windows Defender Update Fails with Connection Timeout Error
You open Windows Security, click to update virus definitions, and after a long pause see "Connect...