I noticed in the OSMO download page, the screen showed the latest firmware  OSMOProFirmwarev1.1.0.10
but when I downloaded it, it showed OSMOFC550-FW-v01.01.00.10.bin
Is it the latest firmware?????????
Is this firmware for X5 camera use???????

Thanks for clarifying.

Hello!
Yes, you're right!
The Osmo Pro firmware v1.1.0.10 is the latest one for the X5 camera with the handle up to now.
Please find more information in our official website: http://www.dji.com/product/osmo/info#downloads

If you have any other question, please let me know.
Thanks!

Thanks for the kind advise.