Wanting to install edge browser again all was ok until I used the following line as before on fedora 40 but now it seems the line has been changed, what’s it been changed to thanks
sudo dnf config-manager --add-repo Index of /yumrepos/edge/
sudo dnf-3 config-manager --add-repo Index of /yumrepos/edge/
Seems all I was missing was dnf-3
The recommended way would normally be to install the flatpak:
$ flatpak install flathub com.microsoft.Edge
The .repo file appears to be here, so you could:
sudo wget https://packages.microsoft.com/yumrepos/edge/config.repo -o /etc/yum.repos.d/ms-edge.repo
This method should work regardless of dnf versions.
Flatpak is also definitely supported, but be aware that some external browser integrations (eg, KeePassXC) might not work out of box via the flatpak method over RPM.
sudo dnf config-manager addrepo --from-repofile=http://example.com/some/additional.repo
URL in your case should be https://packages.microsoft.com/yumrepos/edge/config.repo
F41 uses dnf5, syntax is a little different.
See also Config-manager Command — dnf5 documentation