At long last, the new Phottix Mac-compatible firmware upgrade app is available. This app can be used to upgrade the two firmware files on Phottix Mitros+ TTL Transceiver Flashes and Phottix Indra500/360 Studio Lights. See the above video for a “how to” use the new app.
The new app can be downloaded here: https://goo.gl/nrACfo
Tha app can be downloaded from Phottix.com: Here