You might wanna read up on it. https://line6.com/software/index.html
Choose "Firehawk FX" under the 'All Products' list and press 'GO', and then you'll be able to get the update. From website: -------------------------------
Firehawk FX Flash Memory 1.30 is a free update that includes new fixes, stability improvements, and optimizations.
IMPORTANT! READ BEFORE INSTALLING ANY NEW SOFTWARE!
1. Shut down all Line 6 software as well as any software that streams audio, including, but not limited to: iTunes, Spotify, DAWs, etc.
2. Back up any presets using the Firehawk Remote App before performing the update.
Bug Fixes
Various bug fixes and improvements