Hello, I just purchased a Teacher edition of Lightroom 4 and realized that my Mac computer does not have a DVD-ROM drive (it does meet all the other specs). Can I download the software? I would open the box to see if there are instructions on how to do this, but it says that there are "no returns if opened". Please advise. thanks, Jim
The installer is the same what's avaiable online or in your box, you need the serial number to authenticate the purchase which is there at your box.
So, Yes, you can download the software as the trial from Adobe.com and then serialize it with the serial number on the box.