Microsoft Graph API changes This is the complete publisher group this installation collected. Each passage has its own immutable citation.
How this works
Observed history compares the complete announcement, including corrections and reordered passages. When Microsoft edits a passage, ChangeIntel keeps its earlier citation and records the new wording separately; it does not guess that similar text describes the same API change.
The publisher supplies a month; day one is only a sorting bucket. History starts when this installation first records the group; earlier changes may be missing.
Month-dated announcement Added the mailboxId property to the group resource type to identify the Exchange mailbox associated with a Microsoft 365 group. The property is returned only when specified in $select .
1 individual passage citations
1 API documentation links
Both explicitly reference the same documentation; this does not confirm the same change, rollout or applicability
Same source page; the statements may concern different changes
Observed announcement history and complete recorded revisions
First observed 24 Oct 2026 No field changes are shown for this selection.
Cite this recorded revision to keep the same title, summary, facts and links when the page changes.
A day selects the latest observation by the end of that UTC day; today's selection can change until midnight. History starts when this installation records it.