Plai__zd

Hi all, I just purchased Helix LT. Very new to this field. I downloaded both HX Edit and Line 6 updater. When I open HX Edit, I can see Helix connect with my computer. However, when I tried to use Line 6 updater to update my unit, which has v.2.21 to latest version 2.6. My Helix doesn't appear in Line 6 updater. My computer is Mac running Sierra version 10.12.6 Thank you very much in advance for your kind advise. Best regards, Grasoon