I found this out because Little Snitch was blocking it and I couldn't work out why the iTunes remote stuff wasn't working because I accidentally closed the dialog:) Once I allowed it my phone could then see iTunes on my laptop as well as discover the iTunes Home Sharing. Without a license key, Little Snitch runs in demo mode, which provides the same protection and functionality as the full version. The demo runs for three hours, and it can be restarted as often as you like. The Network Monitor expires after 30 days. Turn it into a full version by entering a license key.
Fpsaud Little Snitch Game
Fpsaud Little Snitch 2
Assuming you’ve downloaded the Little Snitch Disk Image (.dmg file) to your Downloads folder, open a new Terminal window and enter the following command to verify the cryptographic signature of the downloaded file:
Fpsaud Little Snitch Free
codesign --verify -R='anchor apple generic and certificate leaf[subject.OU] = MLZF7K7B5R' ~/Downloads/LittleSnitch*.dmg
Fpsaud Little Snitch 3
If the result of this command is empty (no error message is shown), the file is intact and properly signed by Objective Development.
However, if an error message is shown (like “not signed at all” or “failed to satisfy specified code requirement(s)”), this indicates that the file was maliciously modified and is no longer signed by Objective Development. In that case you should NOT open the disk image file.