Export AE as AVUX in a previous version so someone can open it?
I have 13.x. Customer has 14.x. Tries to send me a file, I can't open it.

I am sure I saw a way to save as a previous version somewhere in the app but can no longer find it. The Save dialog that appears when you Export... has only "Model" in the file type selector, and I can't find anything in File..Control Panel.
[{"id": "ibivwoy", "text": "In AE you can't save to a version higher than the one you are using, however you can save lower. You will either need to upgrade to 14 or ask them to save the file to 13 and resend.", "replies": [{"id": "ibv6f6e", "text": "Yeah, I know, but how do you save to a *lower version?*\n\nThere's a setting if you select multiple files, but I can't find one anywhere else.", "replies": [{"id": "ic413wo", "text": "the other party will be exporting the property to 13 so that you can open it. They will use the same process you are describing however highlighting just the property they are sending.", "replies": [], "depth": 3}], "depth": 2}], "depth": 1}]