Hi Dave
I can not confirm that!
I am using MacOS Sierra 10.12.1 and just got my sony actioncam hdr-az1.
The PlayMemories Home Software is working on my OS, BUT not the "PlayMemories Home Importer" (v.3.2.01.0961).
I am NOT able to connect my cam with USB to my Macbook Pro.
Can you confirm that?
i have to reject the microSD, insert it into an SD-Adapter and then insert in the Macbook Slot, to get my videos on HDD, this is really not satisfying.
It also says on:
http://support.d-imaging.sony.co.jp/www/disoft/int/download/playmemories-home/mac/en/
Supported OS:
OS X 10.9-10.11
Can you help me?
Regards
Florian