I\'m using the final version of Xcode 10 on macOS Mojave beta 11. I downloaded the Additional Tools for Xcode 10 package from Apple\'s website.
When I try to install the
I ended up manually copying the .prefPane
file to:
/Library/PreferencePanes
After restarting Settings.app, it finally appeared on the list and worked perfectly.
As Martijn Scheffer stated in this comment, the reason for the pane not appearing in System Preferences is that the installer incorrectly puts the file to ~/Library/PreferencePanes
instead of /Library/PreferencePanes
.
Download in https://developer.apple.com/download/more/ Additional Tools for Xcode 10.1