
You can then use iTunes to determine what apps to install on your device.IPadOS builds on the same powerful foundation as iOS, while offering distinct experiences designed just for the capabilities of iPad. If you restore as a new device, you’ll have to enter settings for Wi-Fi, your Apple ID, Siri, and more. When the process is done, iTunes will ask if you want to set up as a new device, or restore from a backup.iTunes will restore your device using iOS 9.If you’re sure you want to restore, click the Restore button. Be sure to confirm that you want purchases made on your device copied over to your Mac. You’ll be asked if you want to back up your device if you haven’t backed up in a while, it’s a good idea to do so. In the right window, click on the Restore iPhone button.Click on the device icon in the upper left and then click on the Summary tab in the left column.Here’s how to restore and then install iOS 9 on your device. It takes more time than just upgrading the already-installed operating system, and that doesn’t include the time it takes to reinstall your apps.

This is done by restoring your iOS device using iTunes. If it’s available, the version of iOS 9 for your device will download to your computer for installation. In the right window, click on the Check for Update button. If you don’t see an alert, click on the device icon in the upper left and then click on the Summary tab in the left column. If you want to download the update but install it later, click Download. Click the Download and Update button to install iOS 9 right away. If iTunes already knows that the update is available, an alert will pop up, asking if you want to update your device.Connect your iOS device to your Mac using the sync cable and then launch iTunes.The download and installation will take a few minutes. A screen appears, telling you that iOS 9 is available to install.

If it doesn’t have a badge, tap it anyway this will trigger the phone to check to see if an update is available. You’ll probably see that Software Update has a badge.Tap the Settings app on your iOS device.

Anything above 60 percent should be fine, but the weaker your wireless connection, the more taxing the connection will be on your battery.
