Version: Unity 6.1 Alpha (6000.1)
Language : English
WebAssembly 2023
Optimize your Web build with WebAssembly 2023

Prerequisites for WebAssembly 2023

To use WebAssembly 2023 features, you need one of the following browsers:

Browser Platform support
Chrome 91 or later Windows, macOS, Linux, Android (Android 10 or newer recommended)
Safari 16.4 or later macOS, iOS (iOS 15 or later recommended)
Firefox 89 or later Windows, macOS, Linux, Android (Android 10 or later recommended), iOS (iOS 15 or later recommended)

The WebAssembly 2023 target isn’t suitable if you want to target browsers older than those listed.

Additional resources

WebAssembly 2023
Optimize your Web build with WebAssembly 2023