Supported Browsers and Operating Systems

To ensure you have the best experience on our assessments site, it’s important to use a supported browser and operating system. Below you’ll find all the browsers and OS we support, along with additional information to help you navigate any compatibility issues.

Supported Browsers

Google Chrome
Minimum Version Required: 101
Download/Update Chrome
Mozilla Firefox
Minimum Version Required: 115
Download/Update Firefox
Apple Safari
Minimum Version Required: 16
Download/Update Safari
Microsoft Edge
Minimum Version Required: 101
Download/Update Edge

Supported Operating Systems

Windows
Minimum Version Supported: Windows 10
macOS
Minimum Version Supported: macOS Catalina
Linux
Ubuntu, Fedora, and more
Minimum Version Varies

FAQs and Troubleshooting

What should I do if my browser is not supported?
We recommend updating to the latest version of one of our supported browsers for the best experience.
Can I access the site on a mobile device?
We always recommend using a desktop or laptop. We cannot guarantee that every tests works perfectly on mobile devices.
For more FAQ, click here
Updates and Version Policy:

Our list of supported browsers and operating systems is regularly updated. We typically support the latest two versions of each browser.