Microsoft SharePoint and OneDrive: General availability of tenant rename with no scale limitations [MC1173930]

Microsoft SharePoint and OneDrive: General availability of tenant rename with no scale limitations [MC1173930]

Message ID: MC1173930 Organizations undergoing rebranding, mergers, acquisitions, divestitures, or tenant consolidations often need their SharePoint domain name in URLs to reflect their new identity. The SharePoint Online Tenant Rename feature enables this change. We are announcing general availability of…
(Updated) New Microsoft Outlook for Windows and Outlook on the web: Optimized hover actions in the message list [MC1041465]

(Updated) New Microsoft Outlook for Windows and Outlook on the web: Optimized hover actions in the message list [MC1041465]

Message ID: MC1041465 (Updated) Updated October 16, 2025: We have updated the timeline below. Thank you for your patience. In new Outlook for Windows and Outlook on the web, the hover actions in the message list will be moved to…
(Updated) Entra ID: Upcoming changes to support passkey profiles in the authentication methods policy (preview) [MC1097225]

(Updated) Entra ID: Upcoming changes to support passkey profiles in the authentication methods policy (preview) [MC1097225]

Message ID: MC1097225 (Updated) Updated October 15, 2025: We have updated the rollout timelines below. Thank you for your patience.In November 2025, we will expand the passkey (FIDO2) authentication methods policy in Microsoft Entra ID to support passkey profiles in…
Exchange ActiveSync TLS 1.3 Certificate Based Authentication Change [MC1169566]

Exchange ActiveSync TLS 1.3 Certificate Based Authentication Change [MC1169566]

Message ID: MC1169566 As part of our ongoing security efforts, we have made a recent change to Certificate-Based Authentication (CBA) behavior for Exchange ActiveSync. The enhancement is designed to support TLS 1.3, strengthening security and reliability for our customers. With…