At this point, you've got one of two choices for Verizon LTE modems -- the Pantech UML290 and the LG VL600 (which we got) -- and neither work on the Mac. Verizon says OS X compatibility is coming soon, but if you're the impatient sort and happen to possess the Pantech variant, you may be in luck: a member of HowardForums has posted instructions on how to set it up with via Network Preferences. Windows is sti