Please can someone advise how i connect spark to an IMac to view photos/ videos/ and flight log etc.   I downloaded flight assistant but cannot find it on my mac.  
Also i have been flying (first time) yesterday.  I was in beginner mode and there are no details of my flights showing in DJI go.   Do i need to enable this somewhere ?

Thanks in advance.

No need the DJI Assistant 2, just connect the Spark to your computer, then you'll be able to access the SD card of the drone to view the images and videos. For the flight log, click the top right icon on the homepage of the APP, then click Flight Records, you'll be able to replay the flight log.