We upgraded to SP7 a few weeks ago and I notice now in iManager there
are separate tabs for Linux and Mac drivers. All of my previously
uploaded Mac/Linux drivers appear under Linux while the Mac is devoid of

Luckily, we recently replaced a printer so I could test a driver change.
I changed the driver specified on the Linux page and sure enough, when I
installed the printer on a Mac the new driver was installed.

Can anyone explain then how the two work together?