MKE and MSR Browser compatibility

The Mirantis Kubernetes Engine (MKE) and Mirantis Secure Registry (MSR) web user interfaces (UIs) both run in the browser, separate from any backend software. As such, Mirantis aims to support browsers separately from the backend software in use.

Mirantis currently supports the following web browsers:


Supported version

Release date

Operating systems

Google Chrome

96.0.4664 or newer

15 November 2021

MacOS, Windows

Microsoft Edge

95.0.1020 or newer

21 October 2021

Windows only


94.0 or newer

2 November 2021

MacOS, Windows

To ensure the best user experience, Mirantis recommends that you use the latest version of any of the supported browsers. The use of other browsers or older versions of the browsers we support can result in rendering issues, and can even lead to glitches and crashes in the event that some JavaScript language features or browser web APIs are not supported.


Mirantis does not tie browser support to any particular MKE or MSR software release.

Mirantis strives to leverage the latest in browser technology to build more performant client software, as well as ensuring that our customers benefit from the latest browser security updates. To this end, our strategy is to regularly move our supported browser versions forward, while also lagging behind the latest releases by approximately one year to give our customers a sufficient upgrade buffer.