Alerts you about outgoing network connections for your Mac

Little Snitch for Mac

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Little Snitch 4.4

  -  39.46 MB  -  Trial
Free Download

Security Status

Sometimes latest versions of the software can cause issues when installed on older devices or devices running an older version of the operating system.

Software makers usually fix these issues but it can take them some time. What you can do in the meantime is to download and install an older version of Little Snitch 4.4.


For those interested in downloading the most recent release of Little Snitch for Mac or reading our review, simply click here.


All old versions distributed on our website are completely virus-free and available for download at no cost.


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If you have any questions or ideas that you want to share with us - head over to our Contact page and let us know. We value your feedback!

Download Little Snitch 4.4

  • Little Snitch 4.4 Screenshots

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    Little Snitch 4.4 Screenshot 1
  • Little Snitch 4.4 Screenshot 2
  • Little Snitch 4.4 Screenshot 3
  • Little Snitch 4.4 Screenshot 4
  • Little Snitch 4.4 Screenshot 5

What's new in this version:

New Features:
- Added compatibility with macOS Catalina (10.15)
- Little Snitch now monitors access to Berkeley Packet Filter devices. You can create rules to allow or deny access to these devices for particular applications

Improvements:
- Improved display of information retrieved from an app’s Internet Access Policy
- Single file executables can now have an Internet Access Policy in their embedded Info.plist file
- Internet Access Policies from embedded frameworks and apps are now merged with the main application's Internet Access Policy
- Improved identity check for apps that are signed with a Mac Developer certificate and currently debugged in Xcode

Bug Fixes:
- Fixed an issue causing a message about a checksum failure to be wrongly shown for processes that fork multiple instances (for example a local http-Server)
- Fixed an issue causing the creation of Diagnostics Reports to fail under rare circumstances
- Fixed an issue which caused Little Snitch to put a high load on one CPU under rare circumstances

Other:
- Numerous user interface fixes and improvements

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