Using Addictive Drums 2 Custom XL Collection is a breeze. First, install the Addictive Drums 2 engine on your computer. Then, you can start picking and choosing the ADpaks, MIDIpaks, and Kitpiece Paks according to your musical ideas. Just drag and drop the drum kits, kit pieces, or MIDI beats into your project. When using, make sure your computer meets the system requirements to avoid any performance issues. For maintenance, keep your software up - to - date by checking for updates regularly. This will ensure smooth operation and access to new features. And don't forget to back up your favorite combinations in case of any data loss.