Step 1. Import the key
sudo rpm --import https://packages.microsoft.com/keys/microsoft.asc
Step 2. Add the repos
sudo dnf config-manager --add-repo https://packages.microsoft.com/yumrepos/edge
Step 3. Refresh the yum meta data
sudo dnf update --refresh
Step 4. Install Edge
sudo dnf install microsoft-edge-stable
Microsoft Edge should now be available for you to use either via the CLI or the Gnome Deskop