Set up your AirTag using your iPhone, iPad, or iPod touch - Apple Support
How to set up your new AirTag the right way
How to find the serial number of an AirTag - Apple Support
Manage the apps that you use with Sign in with Apple - Apple Support
How to find the serial number of an AirTag - Apple Support
Contact - Official Apple Support
How to Set Up and Pair an Apple AirTag to iPhone or iPad
Close an app on your iPhone or iPod touch - Apple Support
Set up your AirTag using your iPhone, iPad, or iPod touch
How to Set Up AirTag: A Step-by-Step Guide - GadgetMates
About the 'Trust This Computer' alert message on your iPhone, iPad, or iPod touch - Apple Support
Add widgets on iPod touch - Apple Support
Add an AirTag to Find My to keep track of personal items - Apple Support
How to back up with iCloud - Apple Support
Sign in to iCloud on all your devices - Apple Support