Lulu Free Open Source Outbound Firewall For macOS

Protect your Mac with LuLu, the essential outbound firewall for macOS. Block unauthorized connections and safeguard your privacy effortlessly.

6/4/2026

Lulu For macOS Explained

In this episode of Undatti’s Take, we look at Lulu and it's easy installation and rule management interface that gives you more control over your Mac’s internet activity.

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