(Updated) Outlook: retiring “Contact Masking” (hide suggested recipients) –  March 31, 2026 [MC1234566]

(Updated) Outlook: retiring “Contact Masking” (hide suggested recipients) – March 31, 2026 [MC1234566]

Message ID: MC1234566 (Updated) Updated March 13, 2026: We have updated the content. Thank you for your patience. [What’s changing] In Outlook, users can hide a suggested recipient while addressing an email. For example, selecting the X next to a name…
(Update)Microsoft Entra ID: General Availability of passkey profiles and migration for existing Passkeys (FIDO2) tenants [MC1221452]

(Update)Microsoft Entra ID: General Availability of passkey profiles and migration for existing Passkeys (FIDO2) tenants [MC1221452]

Message ID: MC1221452 (Updated) Updated March 13, 2026: We have updated the content. Thank you for your patience.[Introduction]Starting in March 2026, Microsoft Entra ID will introduce passkey profiles and synced passkeys to General Availability (GA). This update allows administrators to…
(Updated) Content Security Policies (CSP) are coming to SharePoint Online and might impact your custom SPFx solutions [MC1193419]

(Updated) Content Security Policies (CSP) are coming to SharePoint Online and might impact your custom SPFx solutions [MC1193419]

Message ID: MC1193419 (Updated) Updated March 13, 2026: We have updated the timeline. Thank you for your patience. We’re improving SharePoint Online security via Content Security Policy (CSP) enforcement. Currently CSP is applied in reporting mode but as of March 1,…
(Updated) Microsoft Teams: Private chat for organizers and presenters in structured meetings, webinars, and town halls [MC1188222]

(Updated) Microsoft Teams: Private chat for organizers and presenters in structured meetings, webinars, and town halls [MC1188222]

Message ID: MC1188222 (Updated) Updated March 13, 2026: We have updated the timeline. Thank you for your patience. [Introduction] We’re introducing a private chat feature for organizers, co-organizers, and presenters in structured meetings and webinars in Microsoft Teams. This separate chat…
(Updated) Upcoming change: disabling Teams meeting recording expiration notification emails [MC1245635]

(Updated) Upcoming change: disabling Teams meeting recording expiration notification emails [MC1245635]

Message ID: MC1245635 (Updated) Updated March 10, 2026: We have updated the content. Thank you for your patience. Introduction To reduce notification noise and improve signal quality, Microsoft will disable Teams Meeting Recording (TMR) expiration notification emails. Customer feedback indicates these…
(Updated) Copilot entry point changes in Word and handoff to Agent in chat [MC1240704]

(Updated) Copilot entry point changes in Word and handoff to Agent in chat [MC1240704]

Message ID: MC1240704 (Updated) Updated March 12, 2026: We have updated the timeline. Thank you for your patience. [Introduction]We are updating the entry points for Copilot in Word to provide a clearer, more consistent, and more intuitive experience. These changes unify…