System requirements
Browser Support
For the best experience using IRIS Cascade and MyCascade use a modern browser, such as Chrome or Edge Chromium.
We regularly test IRIS Cascade and MyCascade in recent release versions of the following browsers:
| Browser (operating system) | IRIS Cascade | MyCascade |
| Edge Chromium (Windows) | Supported | Supported |
| Chrome (Windows) | Supported | Supported |
| Chrome (MacOS) | Supported | Supported |
| Chrome (Android) | Not supported | Supported |
| Safari (MacOS) | Supported | Supported |
| Mobile Safari (iOS) | Not supported | Supported |
We do not routinely test using older or less well-used browsers and operating systems. You may still be able to access IRIS Cascade using them, but functionality and security may be reduced. Those browsers include: Internet Explorer, Edge Legacy, Firefox, Safari Desktop, Samsung Mobile, and Opera.
Screen readers and keyboard support
We are continually working to improve screen reader and keyboard support in IRIS Cascade and MyCascade. See the accessibility statement for more information about levels of support and what we're doing.
Smart phone and tablet support
MyCascade is designed and tested to work on smart phones and tablets. IRIS Cascade is intended to be used on a desktop device with a larger screen and is not designed or optimised to be used on smaller devices, such as smart phones and tablets.
We do not test IRIS Cascade on any mobile devices or smart phones and we do not officially support any issues that may be found or reported.