Identity and access | Identity and sign-in: added
What Microsoft changed
Month-dated announcementAdded support for managing Microsoft 365 cross-tenant capabilities in cross-tenant access policies. Use the m365CapabilityBase resource and the m365Capabilities relationship to manage which Microsoft 365 experiences—such as calendar sharing, MailTips, places booking, and cross-tenant migration—are enabled between tenants. For the default policy, you can list , create , and update capabilities. For partner policies, you can list , create , update , and delete capabilities.
API documentation
Related public evidence
No related evidence found in this installation's recent collection. This does not establish that no announcement exists.
Source: Microsoft Graph monthly changes. Collection coverage. The publisher supplies a month, not an exact announcement day.
What changed
First observed 21 Oct 2026No field changes in the recorded history.
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