Disconnect federation from a domain in Apple School Manager
If you no longer plan to use federated authentication with a domain, you can disconnect the domain. This process doesn’t affect the domain verification.
Note: You can’t disconnect from a federated domain if Apple School Manager is in the process of enabling federation or is within the 60 day Apple ID conflict resolution period.
Disconnect federation from a domain
In Apple School Manager , sign in with a user that has the role of Administrator, Site Manager, or People Manager.
Select your name at the bottom of the sidebar, select Preferences , then select Managed Apple IDs .
Select Manage next to the domain you want to remove federation from, then turn off “Sign in with [name of identity provider].”
Then select Confirm.
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