If you have a compatible watch and Mac, you can use your Apple Watch to unlock your Mac computer. Here's how to do it using the "Auto Unlock" feature.

You can use Apple Cash to send or receive money through iMessage on an iPhone or iPad. But first, you'll need to set up your virtual Apple Cash card.

Affirm is a BNPL service you can use to spread out payments on large purchases, and now you can add it to your Apple Pay ...