If you are deploying this via a script or over a network, you cannot simply double-click the file. You need flags to suppress user interaction.
The offline installer discussed here is for (the modern browser with the swirling blue/green wave icon). If you are on Windows 7, 8, or an old Windows 10 build, this offline installer is your ticket to a secure, modern browser. edge offline installer
Enter the —a standalone, full-package executable that solves this classic "chicken and egg" problem. If you are deploying this via a script