Welcome to Yellowfin!
If you have never installed Yellowfin before, or it's been a while and you want a refresher, we've put together a couple of videos that illustrate how to do this.
Windows: https://youtu.be/JBX-mWHqM-M
Mac OS & Linux: https://youtu.be/nuJIidxWwR8
Please note that these videos only cover installing Yellowfin from the ground up, and do not cover the process of upgrading an already installed Yellowfin instance to the most current release. For an in-depth guide on how to upgrade a Yellowfin installation, please give the following pages a read: https://community.yellowfinbi.com/agent/object/448