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