Starting in August(August 1st, 2022), Zwift will now require these operating systems in order to run Zwift or Zwift Companion.

On August 1st, Zwifters will not be able to use…

Android 7 and 8

iOS 12

MacOS 10.12 and 10.13

Zwift Companion…

Android 7 and 8

iOS 11 and 12

Why the change?

Zwift is going to make this change to the supported devices so that they can continue to make the game better and more developed. It is hard to game developers to make a game that supports devices that are 5-10+ years old. For the official forums thread on this subject, head over to this link: https://forums.zwift.com/t/upcoming-changes-to-supported-operating-systems-effective-august-2022/583407.