The mandatory prolicies should be put in `/etc/opt/edge/policies/managed/managed.json`, and the recommended policies should be put in `/etc/opt/edge/policies/recommended/recommended.json`
## macOS
The mandatory prolicies should be put in `/Library/Managed Preferences/com.microsoft.Edge.plist`, and the recommended policies should be put in `/Library/Preferences/com.microsoft.Edge.plist`
macOS is problematic, as it will wipe `/Library/Managed Preferences` every boot if you are not using an MDM. I work around this by putting the policies in `/Library/Tomster Corporation`, and use a cronjob as root to copy it every boot:
I have also noticed that Microsoft Edge does not seem to reload Managed Preferences probably until the computer reboots. Note that this may not work after a macOS update, and you will need to reboot the computer again for the policies to apply. I am not sure if this is a macOS behavior or if it is caused because my machine is not enrolled in an MDM.