If you would like to backup your presets, please keep the following folders:
(please replace Bias with BIAS FX if it’s BIAS FX)
Mac
/Users/(User name)/Documents/Bias/GlobalPresets
/Users/(User name)/Documents/Bias/ModulePresets
Windows
C:\user\(user name)\documents\BIAS\GlobalPresets
C:\user\(user name)\documents\BIAS\ModulePresets