Here is Spree's commit with the changes and some instruction as to how to make configuration changes. https://github.com/spree/spree/commit/b1d6c5e4b9801d888cc76c05116b814945122207 My understanding is that you can still use paperclip to manage uploading to S3, which I have successfully done using their instructions. I have however had problems getting the save path on S3 to configure correctly. Th