Managing external identities to enable secure access for partners, customers, and other non-employees
Hello Casey,
Thanks for your question.
Conditional Access Session Controls for Entra External ID is not currently available, and there's no specific release date for this feature yet.
I would recommend requesting this on the Microsoft Feedback Portal. This is a great way to let them know how important this feature is for your organization. You can provide details about how persistent cookies for SSO would benefit your use case and any other relevant information as Engineers constantly check there for features.
You can mark it 'Accept Answer' and 'Upvote' if this helped you
Regards,
Abiola