Q: After redeeming a digital copy of a movie and you select download later, how do you access it?

Hello DavidMichaelm

You can go to the drop down menu Store > Check for available downloads, or you can follow the instructions in the article below for downloading previous purchases.

Downloading past purchases from the App Store, iBookstore, and iTunes Store

http://support.apple.com/kb/ht2519

Thanks for using Apple Support Communities.

Regards,

-Norm G.