JBrowse 2 desktop tutorial given a the Plant and Animal Genomes meeting in January, 2022. It covers loading sequences, comparative/synteny genome data, annotations tracks as well as modifying the look of the tracks with JEXL (a language based on JavaScript). The current version of the tutorial can be found here: http://gmod.org/wiki/JBrowse_2_Tutorial_PAG_2022 and the JBrowse 2 desktop download page is here: https://jbrowse.org/jb2/download/#jbrowse-2-desktop