Hi @Lion55,

Which issue are you facing exactly?
For general documentation on enrollment customization please check the following documentation, it also includes a SSO section, which might be what you're looking for:
https://learn.jamf.com/en-US/bundle/jamf-pro-documentation-current/page/Enrollment_Customization_Settings.html

Microsoft login is not appearing on the enrollment 

you've configured Enrollment customization and added that to the pre-stage?

Have you got any steps on how to add the login screen on Pre-stage?

Configure SSO

Configure Enrollment customization

I have managed to complete the enrollment customization, but I am getting block after authentication, can you help me?