Chapter 32 Settings 122
Change the device name: Go to Settings > General > About, then tap Name. The device name is
used by both iTunes and iCloud.
To help Apple improve products and services, iPod touch sends diagnostic and usage data. This
data does not personally identify you but may include location information.
View or turn o diagnostic information: Go to Settings > General > About > Diagnostics & Usage.
Restrict or reset Ad Tracking: Go to Settings > General > About > Advertising. Turn on Limit
Ad Tracking to prevent apps from accessing your iPod touch’s advertising identier. For more
information, tap Learn More.
Software Update
Software Update lets you download and install iOS updates from Apple.
Update to the latest iOS version: Go to Settings > General > Software Update.
If a newer version of iOS is available, follow the onscreen instructions to download and install it.
Usage
View usage information: Go to Settings > General > Usage. You can:
•
View and delete iCloud backups, turn o backing up the Camera Roll, and buy additional storage
•
View each app’s storage
•
See the elapsed time since iPod touch has been charged
Siri
Enable Siri: Go to Settings > General > Siri.
For information about using Siri and changing Siri settings, see Setting options for Siri on page 38.
VPN
VPNs used within organizations allow you to communicate private information securely over a
non-private network. You may need to congure VPN, for example, to access your work email. Ask
the network’s administrator for the settings necessary to congure VPN for your network. After
one or more VPN settings are dened you can:
•
Turn VPN on or o: Go to Settings > VPN.
•
Switch between VPNs: Go to Settings > General > VPN, then choose a conguration.
iTunes Wi-Fi Sync
You can sync iPod touch with iTunes on a computer that is connected to the same Wi-Fi network.
Enable iTunes Wi-Fi Sync: To set up Wi-Fi syncing for the rst time, connect iPod touch to the
computer that you want to sync with. For instructions see Syncing with iTunes on page 15.
After you congure Wi-Fi Sync, iPod touch automatically syncs with iTunes once a day, when:
•
iPod touch is connected to a power source,
•
iPod touch and your computer are both connected to the same Wi-Fi network, and
•
iTunes on your computer is running.
