08-18-2011 11:30 AM
Please read these directions:
Article ID: KB26694 How to change the BlackBerry ID on a BlackBerry PlayBook tablet
08-18-2011 12:27 PM
Oh, but in most cases, software is ONLY purchased for a "device" license to one device.
I'll be curious if you can register one BlackBerryID on two Playbooks. Maybe you can.