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Little Snitch 4.6.1
Compatible with:
- macOS 10.15 Catalina
Little Snitch 4 can be registered with licenses obtained for Little Snitch 5.
Little Snitch 4.5.2
Compatible with:
- macOS 10.15 Catalina
- macOS 10.14 Mojave
- macOS 10.13 High Sierra
- macOS 10.12 Sierra
- OS X 10.11 El Capitan
Little Snitch 4 can be registered with licenses obtained for Little Snitch 5.
Little Snitch 3.8.2
Compatible with:
- macOS 10.13 High Sierra
- macOS 10.12 Sierra
- OS X 10.11 El Capitan
- OS X 10.10 Yosemite
Little Snitch 3 can be registered with licenses obtained for Little Snitch 4.
Little Snitch 3.6.4
Compatible with:
- OS X 10.11 El Capitan
- OS X 10.10 Yosemite
- OS X 10.9 Mavericks
Little Snitch 3 can be registered with licenses obtained for Little Snitch 4.
Little Snitch 3.3.4
Compatible with:
- OS X 10.9 Mavericks
- OS X 10.8 Mountain Lion
- OS X 10.7 Lion
- OS X 10.6.8 Snow Leopard
Little Snitch 3 can be registered with licenses obtained for Little Snitch 4.
Little Snitch 2.5.4
Compatible with:
- OS X 10.8 Mountain Lion
- OS X 10.7 Lion
- OS X 10.6 Snow Leopard
- OS X 10.5 Leopard
- OS X 10.4 Tiger
Little Snitch 1.2.4
Compatible with:
- OS X 10.4 Tiger
- OS X 10.3 Panther
- OS X 10.2 Jaguar
License key
51-0000F1-4CA65F7D-640BF33D