So hard just to get to this point. You press on Contact us and you just go round and round. Apple support was better years ago!
Anyway. Question and Apple trade in.
I have 3-4 Macbook airs. Not sure how many old iPhones and iPad we have.
Can I trade them all in at the same time to help buy a new MacBook air??
[Re-Titled by Moderator]
MacBook Air 13″, macOS 10.12
First, trade your multiple devices to receive Apple Gift Cards (one Gift Card per device).
Then later you may use multiple Apple Gift Cards toward your Mac purchase.
For more information, see:
Note that if you have an Apple Store in your area, it's recommended that you take your trade-in devices there rather than shipping them in. That way there won't be any possibility of any getting lost in shipment, and you can be right there as your devices are evaluated and the credit for each determined so there won't be any questions.
Regards.
How to trade in multiple Apple devices simultaneously for a new MacBook Air
