As of the most recent release, Looker supports:

## Level 1 browsers

- Chrome
- Firefox
- Edge
- Safari

Level 1 browsers are fully supported for use with Looker. For Level 1 browsers, Looker supports the current and previous major releases of the browser. Each time a new browser version is released, Looker supports the newest version and stops supporting the third most recent version.

## Level 2 browsers

Internet Explorer 11 is not supported. For more information, see our Best Practices page, [Looker Internet Explorer 11 support](https://docs.cloud.google.com/looker/docs/best-practices/looker-internet-explorer-11-support).