Recorded 26 Oct 2026 at 11:39 UTC. This is what ChangeIntel recorded, including the title, summary, facts and links. It is not a statement of the source's current position.
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Microsoft Graph announcementMicrosoft Graph changelog
Teamwork and communications (v1.0): 14 API change passages
Added the tenantId property to aadUserConversationMember resource
Added the visibleHistoryStartDateTime property to conversationMember resource
Added the topic property to the chat resource.
Added the createdDateTime property to the chat resource.
Added the lastUpdatedDateTime property to the chat resource.
Added the chatType property to the chat resource.
Added the members property to the chat resource.
Added the installedApps property to the chat resource.
Added the tabs property to the chat resource.
Added the Create, Get, and Update methods.
Added the List chat members, Add chat member, Get chat member, and Remove chat member methods.
Added the List apps in chat, Get app in chat, Add app in chat, and Upgrade app in chat methods.
Added the List tabs in chat, Get tab in chat, Add tab to chat, Update tab in chat, and Remove tab from chat methods.
Added the chatType enumeration type.