Installing Jack audio on macOS Sierra
Solution 1:
I had the same issue. I found this thread that says the betas work om El Capitan and Sierra for the most part. Good luck!
https://github.com/jackaudio/jack2/issues/144
Solution 2:
The message is shown when Installer.app detects a package may attempt to install into a location protected by SIP. You need to disable SIP to install the package.
To disable System Integrity Protection, you can do the following:
- Boot into the Recovery HD by restarting whilst holding ⌘R.
- Open Terminal (from the Utilities menu).
Run the following command in Terminal:
csrutil disable
Restart.
Package is incompatible with this version of OS X