a7iii update with iOS 10.15.1 not working

[JoeF-R]

can anyone shed some more light on this, I have watched every video I can find, still can't get the dam thing to find the camera once its plugged in. 3rd evening trying to get it to work, not a clue why it isnt working. 

any help would be amazing

thanks Joe 

[Marino.Manolo]

Hi,

I'm sorry but at tis time:

System Requirements

Operating Systems

The latest version of the system software update is compatible with the following Macintosh versions:

• macOS 10.12 – 10.14