How to set up and use Apple Pay across your devices
Macs that have a touch ID or fingerprint sensor can also use Apple Pay for online shopping. Like with Apple Pay on an iPhone, ...
Business Insider3 年
How to set up iCloud Drive on your iPhone to sync files across devices
How to set up iCloud Drive You'll need to turn on iCloud Drive on all your devices for your information to sync across them. 1. Open the Settings app. 2. Tap on your name and Apple ID at the very top.