Little Snitch 4.0 Public Beta 2 – Alerts you about outgoing network connections (Beta).

Little Snitch 4.0 Public Beta 2

Little Snitch gives you control over your private outgoing data.

Track background activity
As soon as your computer connects to the Internet, applications often have permission to send any information wherever they need to. Little Snitch takes note of this activity and allows you to decide for yourself what happens with this data.

Control your network
Choose to allow or deny connections, or define a rule how to handle similar, future connection attempts. Little Snitch runs inconspicuously in the background and it can even detect network-related activity of viruses, trojans, and other malware.

What’s New

Little Snitch 4.0 Public Beta 2 (5070):

Connection Alert
  • Added a preference setting for getting the active profile preselected in the Connection Alert.
Network Monitor
  • Fixed a bug causing Rule Management Buttons in Network Monitor to show a wrong allow/deny status.
  • Fixed a bug where a traffic dump caused false incoming connection indications for all connections that occurred during the dump.
  • Fixed a hang of several seconds when stopping the traffic dump.
Other Improvements and Bug Fixes
  • The “numeric traffic rate” display in the menu bar item now uses the system font.
  • Rules for iOS Simulator apps can now require a valid code signature.
  • Fixed a crash of Little Snitch Daemon when using the “Search for an Older Mac” option in AirDrop.
  • Fixed an issue with domain names containing Unicode characters whose code point is greater than 65535. This bug affected some domains containing emoji.
  • Added missing localizations.
  • Improved wordings.


OS X 10.11 or later, 64-bit processor


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