Correct me if I'm wrong, but I think I heard the magic bands were updated since last summer. If this is true, is it still possible to transfer a one day ticket to a magic band we got last August? Thanks
It doesn't really work that way. Your ticket isn't "on" your band. Your ticket is on your My Disney Experience account. The band connects to your account. ALL of your bands and ALL of your tickets are connected to one another via MDE. There's no "transfer" involved.
Picture a lockbox, your tickets are in that lockbox. Your MagicBands are the keys to that lock box. Their can be many keys, but only one lock box filled with your information.