how to activate usb ports on 27" cinema display
I tried to attach keyboard and trackball to the usb ports on the back of the display, but they don't work. The display is hooked up to a miniport on a Mac Pro purchased in September 2010.
- Asked by Geirr A from Howard Beach
- Jun 5, 2011
QA Apple 27-inch LED Cinema Display
Product No Longer Available
1 Answer from the Community
You need to plug the usb cable that is part of the cabling that comes with the Cinema Display into your Mac Pro, then the usb ports will work.
- Answered by Joshua W from Marysville
- Jun 6, 2011