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Little Snitch

Cask Utilities v4.6.1

Host-based application firewall

Install 1 App in Terminal
$
brew install --cask 'little-snitch@4'
Source: homebrew/cask Auto-updates: Yes Website Homebrew

System Requirements

macOS:

Conflicts With

little-snitchlittle-snitch@5little-snitch@nightly

Installation Notes

little-snitch@4 requires a kernel extension to work.
If the installation fails, retry after you enable it in:
  System Settings → Privacy & Security

For more information, refer to vendor documentation or this Apple Technical Note:
  https://developer.apple.com/library/content/technotes/tn2459/_index.html

You must reboot for the installation of little-snitch@4 to take effect.
Install Statistics 80.0% vs 90d

Install activity across time periods

Metric 30 Days 90 Days 1 Year
Total Installs 3 5 15
Avg Daily Installs 0 0 0

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