Identity and accessbeta
Added
Added the subjects relationship to the lifecyclePolicyReport resource.
Microsoft Graph changelog · 1 documentation linkMicrosoft Graph changes
API additions, promotions, removals, and changed behavior, with Microsoft's full individual announcements.
October 2026 · 71 collected changes · 0 v1.0 · 71 beta
API changes
Full descriptions and source links insideIdentity and accessbeta
Added
Added the userIdentityLifecycle resource.
Microsoft Graph changelog · 1 documentation linkIdentity and access | Governancebeta
Added
Added the accessDriftSummary resource type and related methods for identifying governed resources whose actual access differs from access-package intent. Use it to list and inspect drift summaries, retrieve drift details, and download bu…
Microsoft Graph monthly changes · 2 documentation linksMail | Message tracebeta
Added
Added support to identify recalled messages in message trace. Use recalled as a supported value of the status property of the exchangeMessageTrace resource.
Microsoft Graph monthly changes · 1 documentation linkMailbox import and exportbeta
Added
Added the isHidden property to the mailboxFolder resource to identify hidden mailbox folders.
Microsoft Graph monthly changes · 1 documentation linkMailbox import and exportbeta
Updated
Use the existing includeHiddenFolders query parameter for listing folders and listing child folders . Set it to true to include both hidden and nonhidden folders.
Microsoft Graph monthly changes · 2 documentation linksSecuritybeta
Added
Added the incidentConfiguration property to the detectionAction resource and the incidentConfiguration complex type. Use this setting to exclude alerts generated by a custom detection rule from automatic incident correlation and create s…
Microsoft Graph monthly changes · 2 documentation linksSecurity | Audit log querybeta
Added
Added 35 members, from PlannerCustomFieldDefinition through MESRawEmailContentMetadata , to the auditLogRecordType enumeration and added the matching auditData derived types to represent workload-specific audit event payloads.
Microsoft Graph monthly changes · 2 documentation linksSecurity | Data security and compliancebeta
Updated
Updated the evaluationErrorType enumeration to use customer-facing reasons for incomplete policy evaluations, and removed the errorMessage property from the evaluationErrorDetail complex type. Use errorType to identify why an evaluation …
Microsoft Graph monthly changes · 1 documentation linkSecurity | Workbooksbeta
Added
Added the workbook resource type and related methods to manage tenant-scoped Microsoft Security workbook documents. Use stable IDs for repeatable deployments and replace a workbook's JSON content as a complete document.
Microsoft Graph monthly changes · 1 documentation linkTeamwork and communications | Messagingbeta
Added
Added support for setting and unsetting custom emoji reactions on chat messages by specifying a display name ( displayName ), service-issued identifier ( reactionId ), or both. For more information, see chatMessageReaction .
Microsoft Graph monthly changes · 1 documentation link