Microsoft requires all the extensions that need to be enabled on the Edge browser to be provided through a Microsoft Store app. For all other browsers such as Chrome, Firefox, or Internet Explorer, the extensions are installed automatically along with the WSA installation,
If you would also like to be protected on the Edge browser, then you will need to take an additional step of installing the app, which allows you to install the Web Threat Shield extension for Edge.
To download if you have SecureAnywhere already installed:
The Web Threat Shield window displays.
To download if you don't have SecureAnywhere already installed:
The Web Threat Shield window displays.
The Web Threat Shield Settings displays, with an orange exclamation point over the Web Threat Shield icon.
Webroot validates your keycode.
In the upper right corner, the Web Threat Shield icon displays and the Web Threat Shield window displays.