As noted in a previous thread this is a MAC pipeline issue:
Title: Re: Epson ABW selection grayed out (CS5)
Post by: Schewe on October 29, 2011, 12:07:30 PM
Quote from: Alan Goldhammer on October 29, 2011, 07:21:49 AM
Jeff, isn't this only the case with Mac OS?
Yes, this is a Mac OS print pipeline issue...it impacts both Photoshop and Lightroom.
If you are using a Mac OS the Epson ABW profile is not available for use. I don't profess to understand it since I use a PC.
When you do use the ABW is is a non-profile workflow. In LR you use Manage by Printer and you do not use an ICC profile