iOS & iPadOS Limited Version Support

iPhone, iPad, and iPod touch models that can no longer upgrade to the latest iOS or iPadOS. See the last available firmware version for each device generation.

These devices have reached the end of their major OS upgrade path and can no longer install the latest iOS or iPadOS. They continue to receive security patches for their final supported version, typically for 1-2 years after their last major upgrade.

18

iOS/iPadOS 18

17

iOS/iPadOS 17

16

iOS/iPadOS 16

15

iOS/iPadOS 15

12

iOS/iPadOS 12

Frequently asked questions

Why can't my iPhone update to the latest iOS?

Apple limits major iOS updates to devices with sufficient hardware capabilities. Older devices eventually stop receiving major OS upgrades but continue to receive security patches for their final supported version for 1-2 years.

Can I still get security updates on an older device?

Yes, Apple typically provides security-only updates for devices that can no longer upgrade to the latest major iOS or iPadOS version. These patches address critical vulnerabilities.

What does limited version support mean?

A device with limited version support has reached the end of its major OS upgrade path. It can only install security patches for its current major version and cannot upgrade to newer major releases.