To install all available updates, tap UPDATE ALL at the top of the screen. If prompted, agree to app requests for permissions or to any updated terms and conditions.
Tap Auto-update apps at anytime to automatically update using your mobile data connection, which could incur data charges from your mobile carrier. Tap Auto-update apps over Wi-Fi only to allow automatic updates only when your device is connected to a Wi-Fi network. To stop automatic app updates altogether, tap Do not auto-update apps.