# Web Browser HMI Requirements

Cognex Designer supports opening Web Pages with the following web browsers:

- Google Chrome™, version 126 or greater

  Cognex recommends Google Chrome for the best performance when viewing and interacting with your Web-based HMI.

- Microsoft Edge®, version 124 or greater

Note: Due to issues in Microsoft Edge and Google Chrome, displaying HMIs in Web Browsers for a long period of time (multiple days) can result in the browser window being non-responsive or the browser crashing. Cognex recommends periodically restarting the Web Browser in this scenario.