When you download and install Live 9 Suite, only the Core Library is included. What a lot of people don't know is that you can download and install further individual Live Packs from Ableton for free. By now, there are 16 more packs for Max for Live you might not have, but want.

Free Max for Live Packs at Ableton

In total the following Max for Live packs are downloadable:

This way for heaps more Max for Live devices & tips.