While we make our best effort to ensure that Fastmail can be accessed on older versions of browsers wherever possible, we can only provide support for the latest versions.
We highly recommend for your security that, whatever browser you use, you set it to automatically update to the latest version. Using older software, including older browsers, can be a security risk for your computer.
We support the latest versions of:
- Microsoft Edge
You may still be able to use Fastmail successfully on an unsupported browser if it supports the web technologies we use. However, we cannot guarantee functionality, and we are unable to provide support with issues related to or caused by an unsupported browser.
To use our web interface, you must have:
- Cookies enabled. Here's how to enable cookies in different browsers for a single site.
We support Safari on iOS and Chrome on Android.