DJM 900 NXS and SRT Driver on mac?

Hi,

Will it be ok if i install the 900NXS and 900SRT drivers on my mac at the same time?

I only ask because i don't want their to be a problem if i put both on together.

I turned up to a gig and they had the 900SRT mixer and i didn't have the driver for it so it didn't work. 

I'm on macbook pro, late 2011, OS X 10.11.4 El Capitan.

Thanks