Here's how you set up kiosk mode with Microsoft Edge

[Windows Central]

Here's how to configure the Microsoft Edge Chromium in kiosk mode on Windows 10.
On Windows 10, "Assigned Access" allows you to configure a computer as a kiosk to provide a specific service to the end-user in a locked-down environment without access to other apps, settings, or the desktop. Typically, you will find devices with this configuration on touch-points for frontline workers, lobbies to allow guests to browse the internet, and digital signs.

Full story from the WindowsCentral blog...