VPN settings

A VPN (virtual private network) provides secure access over the Internet to private networks, such as the network at your organization. You may need to install a VPN app from the App Store that configures your iPod touch to access a network. Contact your system administrator for information about the app and settings you need.

Profiles settings

Configuration profiles define settings for using iPod touch with corporate or school networks or accounts. You might be asked to install a configuration profile that was sent to you in an email, or one that is downloaded from a web page. iPod touch asks for your permission to install the profile, and displays information about what it contains, when you open the file. You can see the profiles you have installed in Settings > General > Profiles. If you delete a profile, all of the settings, apps, and data associated with the profile are also deleted.

Back up iPod touch

You can use iCloud or iTunes to automatically back up iPod touch (in iTunes, use File > Device > Back Up). If you choose to back up using iCloud, you can’t also use iTunes to automatically back up to your computer, but you can use iTunes to manually back up to your computer. iCloud backs up iPod touch daily over Wi-Fi, when it’s connected to a power source and is locked. The date and time of the last backup is listed at the bottom of the Storage & Backup screen.

iCloud backs up your:

•• Purchased music, movies, TV shows, apps, and books

•• Photos and videos in your Camera Roll

•• iPod touch settings

•• App data

•• Home screen, folders, and app layout

•• Messages

•• Ringtones

Note: Purchased content is not backed up in all areas.

Turn on iCloud backups. Go to Settings > iCloud, then log in with your Apple ID and password, if required. Go to Storage & Backup, then turn on iCloud Backup. To turn on backups in iTunes, go to File > Device > Back Up.

Back up immediately. Go to Settings > iCloud > Storage & Backup, then tap Back Up Now.

Encrypt your backup. iCloud backups are encrypted automatically so that your data is protected from unauthorized access both while it’s transmitted to your devices and when it’s stored

in iCloud. If you’re using iTunes for your backup, select “Encrypt iPod backup” in the iTunes Summary pane.

Manage your backups. Go to Settings > iCloud > Storage & Backup, then tap Manage Storage. Tap the name of your iPod touch. You can manage which apps are backed up to iCloud, and remove existing backups. In iTunes, remove backups in iTunes Preferences.

View the devices being backed up. Go to Settings > iCloud > Storage & Backup > Manage Storage.

Stop iCloud backups. Go to Settings > iCloud > Storage & Backup, then turn off iCloud Backup.

Appendix C    Safety, Handling, & Support

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Apple MD723LL/A, MD717LL/A manual VPN settings, Profiles settings, Back up iPod touch
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MD723LL/A, MD717LL/A specifications

The Apple MD717LL/A and MD723LL/A are notable entries in Apple's lineup of computers, specifically catering to users seeking a balance between performance and portability. Both models fall under the MacBook Air category, which is renowned for its slim design and lightweight build, making them ideal for students, professionals, and casual users alike.

One of the key features of these MacBook Air models is their powerful performance, driven by Intel's fifth-generation Core processors. The MD717LL/A is equipped with an Intel Core i5 processor, which provides sufficient power for everyday tasks such as web browsing, document editing, and media consumption. The MD723LL/A variant offers enhanced performance with the option of an Intel Core i7 processor, making it suitable for users who run more demanding applications, including those for graphic design and programming.

Both models feature a stunning 13.3-inch LED-backlit display with an impressive resolution of 1440 x 900 pixels. This display provides vibrant colors and sharp details, making it great for watching movies and working with images. Additionally, the MacBook Air has a solid-state drive (SSD) that significantly improves boot times and application load times compared to traditional hard drives. The storage options for these models range from 128GB to 512GB, catering to different user needs.

In terms of connectivity, the MD717LL/A and MD723LL/A come equipped with USB 3.0 ports, Thunderbolt ports, and an SD card slot, allowing users to connect various peripherals. The inclusion of Wi-Fi and Bluetooth offers seamless wireless connectivity for internet access and syncing to other devices.

Battery life is another hallmark of the MacBook Air, with both models providing up to 12 hours of usage on a single charge. This longevity makes them perfect for users who are constantly on the go and need a reliable device that won’t run out of power during the day.

Moreover, both models boast a sleek, aluminum unibody design that is both stylish and durable. The backlit keyboard enhances usability in low-light conditions, and the spacious trackpad allows for smooth navigation.

Overall, the Apple MD717LL/A and MD723LL/A combine portability, solid performance, and a beautiful display, making them excellent choices for anyone looking for a dependable MacBook Air experience. Whether for professional use or personal tasks, these models stand as a testament to Apple’s commitment to quality and innovation in computing technology.
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