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macOS 10.15.1 Update Fixes Kernel Prelinking

The initial release of macOS Catalina caused trouble for a lot of Little Snitch users. Updating an existing version of Little Sntich would almost always lead to a dreaded “Version Mismatch” error being shown after restarting your Mac. We documented »

About the Issues with Code Signing Checks in Little Snitch

A security vulnerability was recently disclosed by Josh Pitts, a security researcher at Okta. This vulnerability affects third-party macOS apps that check the code signatures of other apps by tricking them into treating a maliciously crafted fat binary as coming »

Little Snitch 4

A new major upgrade for Little Snitch 4 is now available! 🎉 We’ve been hard at work to get many new features into this version and we think with all the new features, you’re really going to like it! »

Little Snitch 4 Public Beta

Say hello to the public beta version of Little Snitch 4! Update: The public beta of has concluded. Little Snitch 4 is available. »

Black Friday Sale 2016

Save 50% on LaunchBar, Little Snitch, and Micro Snitch! Shop now »

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