How to Download DS9 for Mac Users These instructions will take you through the steps of downloading and starting DS9. From the DS9 Website, click on the link for the version of MaxOSX you have. You will need to have X11 installed in order to use the X11 version. The download will automatically begin when you click the link. The file will download to where the browser preferences are set to (normally either the desktop or the Downloads folder in your home directory).Aqua install:
