Starting with macOS 10.15.4 the above “Legacy System Extension” message will be shown when Little Snitch is installed.
I just installed Little Snitch on my Mac. When I start up Firefox it now popups with the following warning: Code: Select all Firefox wants to connect to crowdcache1.stonekitty.net on TCP port 9911 (sype-transport)? I can't seem to find any information regarding sype-transport or port 9911, beyond that it is used for SypeCom transport protocol. Mar 31, 2020 Despite fewer malware threats to Mac systems, there is still a need for data protection. With Little Snitch for Mac, users can prevent personal information from being sent out, although its.
→ Please read this blog post to learn more about why this message is shown.
Will there be an update of Little Snitch that’s compatible with macOS 10.16?
Yes. We are going to release Little Snitch 5 later this year, which will be compatible with macOS 10.16. → Learn more…
Will I get the update for free?
Little Snitch Firefox Update
Little Snitch Firefox Youtube
Yes. All licenses sold now include a free upgrade to Little Snitch 5. In addition, customers who purchased Little Snitch 4 within a one-year period prior to the final release of Little Snitch 5 will also get a free upgrade. → Learn more…
Little Snitch Firefox Version
Will Little Snitch 4 run on macOS 10.16?
Little Snitch Firefox Download
Little Snitch 4 will not be loaded on macOS 10.16 by default, but there will still be an option to allow the loading. → Learn more…