I have an OSMO with firmware 1.5.2.0 and am trying to update to the latest firmware (OSMO Pro v 1.01.00).
I have followed the directions, but the firmware update wont initiate.
Any thoughts?

It won't update unless you have the x-5 camera attached to the osmo.

R&L Aerial  Posted at 2016-4-22 17:21
It won't update unless you have the x-5 camera attached to the osmo.

Thanks. I guess that's what is meant by "pro."

Please be noticed: OSMO Pro New Firmware Version v1.1.0.10 is only for X5 camera and the Osmo handle.
You may wanna follow up this thread for more information: http://forum.dji.com/thread-50032-1-1.html
Thanks for your support!