I have a react-native app that is working as expected on iOS 15. I have my iPhone 12 running iOS 15, and the Expo simulator is also on iOS 15. However, we have had a couple of reports of people running into issues on iOS 14. So my question is, how can I test this? Is there a way I can install a version of iOS in the Expo iOS simulator?

On this question I see someone has responded with the following answer:

but you can install it on your simulator by running expo client:install:ios in your project directory.

But that answer doesn't clarify how you pass a parameter regarding what specific version of iOS you want to install.

Any insight would be appreciated.

CodePudding user response：

You have to be on a Mac, setup xcode and install a simulator with target iOS 14.x. Then you can follow up with the approach from the answer you mentioned.

In xcode->Window->Devices and Simulators click on the button in the bottom left. Select your Device type and pick an OS Version.