How to update ioc 13

Hello,

Here are two different ways to ensure the highest iOS that your device will support is installed on your device.

For instructions about updating your iPhone, iPad, or iPod touch wirelessly, click here --> Update your iPhone or iPad - Apple Support

Here are instructions about how to update your iPhone, iPad, or iPod touch with the Finder on a Mac computer --> Update your iPhone, iPad, or iPod touch with the Finder - Apple Support

When updating, your device will update to the highest version currently available that it will support, or it will just say it is up to date and can't install a higher version. Apparently Apple also indicates ( Unable to update my iPhone 6 Plus from 12… - Apple Community ) I need to point out the obvious and say that if you want to run a higher iOS version than your current device will run, that you need to buy a newer device.