To use WebAssembly64, you need one of the following browsers:
| Browser | Windows/macOS/Linux | Android |
|---|---|---|
| Chrome | Chrome 128 or later | Chrome 146 or later |
| Firefox | Firefox 129 or later | Firefox 148 or later |
| Edge | Edge 128 or later | Edge 146 or later |
Note: Safari 26.5 doesn’t support 64-bit WebAssembly.