iOS 10.3, the last major update of iOS 10, comes with great new features like Find My AirPods, New Apple File System, Apple ID Profile Page in Settings, etc. It also fixes some bugs in earlier iOS 10.2/10.1 and improves the performance of your iPhone or iPad. Now the latest version iOS 10.32 released, before you download and install iOS 10.3.2 on your device, please don’t forget to backup your iPhone/iPad with iCloud over Wi-Fi or backup your iPhone/iPad with iTunes from your computer.
Though it is quite easy to install iOS update, you may come across some problems during the update process. One of the most common problems that many users encounter when updating iPhone or iPad is “Unable to Install Update” error. This error pops up with a message saying “An error occurred installing iOS 10.3” (Of course, you may also have got this error when installing iOS 10.3.2). Generally, you can tap Retry to install the update again, but if you have retried on your device for several times and it still doesn’t work, follow this article to get another solution to fix this issue.
How to Fix “Unable to Install Update” When installing iOS 10.3.2
If you are unable to install iOS 10.3.2 over Wi-Fi today, the easiest way to solve this problem is to update your iPhone/iPad via iTunes on a computer. Here are the detailed steps to complete this task:
- Connect your device to your computer and launch iTunes. To successfully update your device with iTunes, you can install the latest iTunes 12.6 on your computer.
- Select your device and click Summary > Check for Update.
- Click Download and Update, enter your passcode if asked.
Any other problem during iOS 10.3.2 update? Inform us via comment.