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Help and support for
Apple Watch Series 4

watchOS 8
Apple Watch Series 4

Most viewed guides

Turn your Apple Watch on or off
Restart your Apple Watch
Improve battery life
Choose language
Turn the lock code on or off

Choose topic for your Apple Watch Series 4

First steps

Turn your Apple Watch on or off
Activate your Apple Watch
Charge your Apple Watch

Security settings

Turn the lock code on or off
Use Find My Apple Watch
Find your phone

Sound and screen settings

Choose language
Turn silent mode on or off
Turn Do Not Disturb on or off
Personalise the Apple Watch home screen
Use screen and keys on your Apple Watch

Making calls

Call phone number
Call a contact in your address book
Answer a call

App management

Install apps from App Store on your Apple Watch
Use health apps
Use music player
Use Apple Music
Select settings for Siri
Use Siri

Battery usage

Improve battery life

Restart

Restart your Apple Watch

Update and restoring factory settings

Update Apple Watch software
Factory reset your Apple Watch

iMessaging

Read iMessage

Text messaging

Read text message

Picture messaging

Read picture message

Email

Read email

Network settings

Connect to a WiFi network
Set up mobile data on your Apple Watch
Turn airplane mode on or off

Bluetooth

Pair a Bluetooth device with your Apple Watch

GPS

Use GPS navigation