How to download and install iOS 11.4.1 on your iPhone or iPadApple has released iOS 11.4.1, which offers fixes for some bugs, as well as USB Restricted mode. Update now!
What's new in iOS
How to install iOS 11.4.1 using Software Update on your iPhone or iPad
How to install iOS 11.4.1 using iTunes on your Mac or Windows PC
How to install iOS 11.4.1 over the developer or public beta
What's new in iOS 11.4.1
While it's mostly a minor update, iOS 11.4.1 introduces an important new security feature: USB Restricted Mode. This mode prevents USB accessories from downloading data from your iPhone without your explicit approval after your iPhone has been locked for more than an hour.
What's new in iOS 11.4
How to install iOS 11.4.1 using Software Update on your iPhone or iPad
The easiest way for most people to download iOS 11.4.1 is over-the-air, directly on their device. It's fast, it's efficient, and it's simple to do.
Make sure you have a recent iCloud backup.
Launch Settings from your Home screen.
Tap on General.
Tap on Software Update.
Tap ...
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How to download and install iOS 11.4.1 on your iPhone or iPad