Should You Be Using Mac's Firewall? How to Configure It Correctly
Not sure if you need to use the macOS Firewall feature? In this video, Emilio Aguero of @TechWithEmilio explains how firewall for macOS works, whether you should enable or disable it, and how to tinker with the Firewall settings on your Mac.
We’ll be covering things like:
what Macintosh Firewall actually does
where to find the Mac Firewall settings
how to enable or disable the built-in Firewall on your Mac
what all the settings mean and how to configure your firewall on Mac
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And here are the time codes for easy navigation:
00:00 - Intro
00:08 - Do you need firewall?
01:31 - What firewall does
02:23 - Enable/disable firewall on Mac
03:03 - Configure firewall on Mac
07:39 - Conclusion