Install Gaphor in macOS

Install Gaphor on macOS using the latest gaphor-macOS.dmg installer

Note: Sometimes launching the app the first time after installation fails due to macOS security settings, please attempt to launch it a 2nd time if this happens. Right click (Ctrl+click) on the icon to bring up the context menu and open it from there.

Note: On MacOS Mojave you'll have to grand permission to run Gaphor via the System preferences panel.