Requirements & Compatibility


The only requirement for users of your Glue42 Core project is a modern browser. No additional software is required.

Developing a Glue42 Core project requires:

  • general JavaScript knowledge;
  • general web development knowledge;

All requirements for a Glue42 Core project are also valid for Glue42 Core+.

Additionally, in order to be able to participate in Global Layouts, the Web Client apps must use:

To start exploring the rich list of features provided by Glue42 Core and Glue42 Core+, visit the Quick Start and Capabilities sections.


The following table lists the minimum versions of the most popular browsers necessary to ensure compatibility with the various Glue42 APIs or some of their specific features:

Glue42 API Browser Versions
Base APIs (App Management, Intents, Shared Contexts, Channels, Interop, Window Management) Chrome 5+, Edge 12+, Firefox 41+, Safari 5+, Opera 11.5+, IE 10+
Workspaces Chrome 61+, Edge 79+, Firefox 91+, Safari 13+, Opera 48+, IE N/A
Layouts (save and restore of Global Layouts) Chrome 100+, Edge 100+, Firefox N/A, Safari N/A, Opera 86+, IE N/A
Notifications (with actions) Chrome 42+, Edge 17+, Firefox 44+, Safari 16+, Opera 29+, IE N/A
Notifications (without actions) Chrome 20+, Edge 14+, Firefox 22+, Safari 7+, Opera 23+, IE N/A