Sign Apple's Configuration Profile

[PeterDaveHello]

This prevents the possible tampering of the profile before they’re installed. Also give the config a green Verified ✅ label

[PeterDaveHello]

Looks like I need to sign up Apple Developer Program https://developer.apple.com/programs/, or find someone to sign it for me.

[PeterDaveHello]

This artical may be helpful:
https://macblog.org/sign-configuration-profiles/#signing-profiles-for-trust-by-any-client