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, for both macOS and Windows:


Supported version

Release date

Google Chrome

88.0.4324 or newer

19 January 2021

Microsoft Edge

88.0.705 or newer

21 January 2021


85 or newer

26 January 2021

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.


Mirtantis 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.