# Download the latest Xeline.dmg from:https://github.com/xel-software/xeline/releases/latest# open it, and drag Xeline.app to your "Application" folder.# When running for the first time, you might get a security warning.# If so, go into your /Applications folder using Finder, right click on Xeline.app# click "Open" in the menu and follow the instructions on the screen.