Beta download question

It will. You must read the directions carefully because the only way it will give you the update option is if the device is in Firmware Update mode

Thank you so much this will help a lot, just one more question tho. How can I be sure that the Keymander is in update mode? Also I’ll get the update option on my computer not my actual Keymander app or whatever right?

Correct. Since the beta is the same version as the latest Over-the-air version, it will not see it as a "new" firmware. As long as you were able to run it on your PC and gave you the progression bar, it took the firmware.