(Updated) Offline Support for Calendar – Create, Edit and Delete Event support [MC1101906]

(Updated) Offline Support for Calendar – Create, Edit and Delete Event support [MC1101906]

Message ID: MC1101906 (Updated) Updated September 4, 2025: We have updated the timeline. Thank you for your patience. We’re expanding offline capabilities in the new Outlook for Windows. Users will soon be able to create, edit, and delete single calendar…
(Updated) New Microsoft Outlook for Windows: People Hub improvements [MC927963]

(Updated) New Microsoft Outlook for Windows: People Hub improvements [MC927963]

Message ID: MC927963 (Updated) Updated August 29, 2025: We have updated the timeline. Thank you for your patience. You are receiving this message because our reporting indicates you may be using new Microsoft Outlook for Windows in your organization.Coming soon…
(Updating) Outlook: Create and save email templates in the new Outlook for Windows [MC1129129]

(Updating) Outlook: Create and save email templates in the new Outlook for Windows [MC1129129]

Message ID: MC1129129 (Updated) Updated August 29, 2025: We have updated the timeline. Thank you for your patience.The new Outlook for Windows and Outlook for the Web now support email templates, enabling users to create, save, and reuse templates for…
Limiting onmicrosoft domain usage for sending emails [MC1143991]

Limiting onmicrosoft domain usage for sending emails [MC1143991]

Message ID: MC1143991 IntroductionTo improve email deliverability and reduce abuse, Microsoft is introducing outbound email throttling for default MOERA domains (e.g., contoso.onmicrosoft.com). These domains are intended for initial tenant setup and testing—not for regular email traffic. This change encourages organizations…
(Updated) Microsoft Exchange Online: New Message Trace will be GA; legacy Message Trace will retire [MC1092458]

(Updated) Microsoft Exchange Online: New Message Trace will be GA; legacy Message Trace will retire [MC1092458]

Message ID: MC1092458 (Updated) Updated August 28, 2025: Due to the customer feedback we've received, we will be delaying the legacy Message Trace support on Reporting Webservice until February 28th, 2026. Additionally, we will be onboarding the new Message Trace…