Protect Your Mac Using LuLu the Free Firewall

This is how to Protect Your Mac Using LuLu the Free Firewall.
LuLu is a free firewall for macOS. It monitors your Mac's network connections and warns you when an application is trying to send data out from your computer.

The built-in Firewall application for Mac only allows you to block incoming network connections; it doesn’t allow you to control outgoing connections. However, there are several paid software that let you monitor and control outgoing connections.

Luckily, LuLu is a completely free firewall application. Setting it up and using it is fairly straightforward. However, you need to be patient if you are new to these kinds of software; it takes time to feel comfortable using them. In this step-by-step tutorial, I will show you how to install and set up LuLu on your Mac.

My current operating system is Ventura version 13.1. I have also used LuLu on macOS Big Sur and Monterey and had no problems with it.

I have another video that shows you how to block incoming network connections to your Mac using Apple's built-in Firewall. I will leave the link in the description box under this video if you want to watch it.

By enabling your macOS built-in firewall and installing LuLu, you can monitor incoming and outgoing connections.

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🎦 Contents of This Video 🎦
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00:00 - Introduction to LuLu Firewall
01:41 - Installing LuLu Firewall App on macOS
02:42 - How to Setup LuLu Firewall on macOS Ventura
03:45 - How to Configure LuLu Firewall App on macOS
04:50 - How to Block Outgoing Network Connections Using LuLu Firewall App
05:02 - How to Access LuLu’s Rules
05:38 - Configure LuLu Preferences
07:31- How to Delete LuLu Firewall Rules
09:08 How to Block an Application Before Getting an Alert Using LuLu Firewall.
10:03 LuLu Firewall Rules in More Detail