This is done by clicking the blue Register New Product button, and then entering the serial number.
If Superior Drummer 3 does not appear it simply means that you need to register your purchased serial number (aka license) to your Toontrack account via the Product Manager.
The following is a step by step guide for using the Toontrack product manager to download, install, authorize, and update both Superior Drummer 3 and its Sound/MIDI library. For your convenience those same instructions have been copied here. Installation instructions are found in the Superior Drummer 3 online manual.
** Please note, system requirements may change.How do I install Superior Drummer 3 from a Download? 236 GB download and an additional 55 GB for the installation process. SSD install (optional): Approx. 41 GB download and an additional 41 GB for the installation process.
Mac OS X 10.6 or higher, 64-bit Intel-based Mac with 4 GB RAM (8 GB RAM or more recommended). 64-bit host (with support for VST, AU or AAX).
The Superior Drummer 3 core sound library was recorded at Galaxy Studios in Belgium.
In combination with the large selection of extra instruments added for stacking and sound design purposes, the sounds of Superior Drummer 3 give you an incomparable palette of options to craft drum tones beyond your wildest imagination. The library boasts in excess of 230 GB of raw sound material captured in extreme detail. In additional to close microphones and several ambience positions, the Superior Drummer 3 setup also includes an additional eleven room microphones set up in a surround configuration, for use in anything from stereo to 5.1, 9.1 and all the way up to 11.1 systems. The Superior Drummer 3 core sound library was recorded by award-winning engineer George Massenburg at probably the world’s most quiet and ideal location for sampling, the Galaxy Studios in Belgium. IMMENSE AND IMMERSIVE, CAPTURED WITH LAYERS OF TECHNOLOGY. This is the definitive tool for percussive sound design. It bridges the gap between acoustic and electronic and lets you venture off into completely new sonic landscapes. Combining the creative power of the sounds, the ambiences and the extensive set of features, Superior Drummer 3 is more than just a drum sampler – it’s a bottomless well of creativity. The idea with Superior Drummer 3 is to let you step into a virtual studio with the best possible raw material and mix options at your disposal to create drum sounds in an environment where only your imagination sets the limits. A CREATIVE PLAYGROUND WHERE NO RULES APPLY.