UR242 10.11 El Capitan compatibility [Mac]

I’ve had my eyes on this audio interface, and the shop owner recommended me this one. However, when I did a quick check on your site, I read the news that there was not compatible with El Capitan.
I went home, and did some more research and now I found it might be compatible after all. The Yamaha USB Driver 1.9.6 is updated for 10.11 as of 2nd of November, and supports UR242. However the TOOLS software is listed as not compatible. Now I want to connect it to Ableton, is the Yamaha driver sufficient and can I use it that way in ableton, or do I need the TOOLS software package too?