Browser Support

The UCLA Design System supports the latest and stable releases of all major browsers and platforms.

Earliest Mobile browser support

We recommend you use the latest versions of mobile browsers but here is a table of the legacy verions:

Chrome Firefox Safari Android Browser & WebView
iOS >= 66 >= 61 >= 14.5
Android >= 66 >= 61 >= 84

Earliest Desktop browsers support

We recommend you use the latest versions of desktop browsers but here is a table of the legacy verions:

Chrome Firefox Safari Microsoft Edge Opera
Mac >= 84 >= 63 >= 14.1 >= 84 >= 70
Windows >= 84 >= 63 >= 84 >= 70

Browserlist

Last 1 Android versions.
Last 1 ChromeAndroid versions.
Last 2 Chrome versions.
Last 2 Firefox versions.
Last 2 Safari versions.
Last 2 iOS versions.
Last 2 Edge versions.
Last 2 Opera versions.
Browsers with > 1% usage based on can I use browser usage table

Internet Explorer

Unfortunately, Internet Explorer is not supported. If you need Internet Explorer, consider using the Web Component Library.