Installation requirements

This page includes:

About the installation requirements

The following are required for the successful installation and operation of the Browser Extension.

For details about installing the Browser Extension, see Deploying the extension [Managed deployment].
It is recommended that you perform various procedures to "harden" the extension installation of the extension on end-user devices. For details, see Strict enforcement of the browser extension.

Networking requirements

The following base URL must be allow-listed on all target computers - and accessible via firewalls, secure web gateways, network-based DLP solutions, etc:

https://hub.abs.perception-point.io

Supported operating systems

Windows
MacOS
Linux
Chrome OS [Chromebook]

For details on which FortiMail Browser Security features are supported on which operating system, see Browser Support Matrix.

Supported browsers

Google Chrome
Microsoft Edge
Safari (requires version 18.0 or later)
Firefox

Chromium-based browsers [for example, Brave, Arc, and Opera]

Limitation: Although Chromium-based browsers are supported, they are not certified, and therefore instructions for them are not provided.

For details on which features are supported in which browser, see Browser Support Matrix.