[iMore.com]

Sometimes a gift just doesn't land as well as you want it to. Sometimes, you accidentally get a blue iPhone case instead of a red one, or a bag for an 11-inch MacBook Air instead of a 15-inch MacBook Pro, or an iPad mini instead of an iPad Air. Whatever the case, it's a simple matter to return or exchange the wrong gifts for the right ones.
First, the rules

Normally, the Apple Store *online and retail *offers a 14-day return policy on any item sold. For the holidays, the company has expanded this window: If an item was purchased between November 1 and December 25, you have until January 8 to return or exchange it.

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