Exchange Online Archives - Page 42 of 65

Mail Bombing Detection technology in Microsoft Defender for Office 365 [MC1096885]

Message ID: MC1096885 We’re introducing a new detection capability in Microsoft Defender for Office 365 to help protect your organization from a growing threat known as email bombing. This form of abuse floods mailboxes with high volumes of email to…

Modern Workspace Pro 17 June 2025Admin impact, New feature, Plan for change

Exchange Online Microsoft 365 apps

Microsoft Outlook for iOS/Android: Improved Contacts with profile enrichment and duplicate management [MC1093912]

Message ID: MC1093912 We’re enhancing the contact experience in Microsoft Outlook Mobile (iOS and Android) by introducing profile-enriched contacts and automatic duplicate contact management. These improvements aim to streamline contact views and provide richer organizational context. This message is associated…

Modern Workspace Pro 17 June 2025Admin impact, Feature update, Stay informed, User impact

Exchange Online

Microsoft Exchange Online: New Reject Direct Send parameter (preview) [MC1093237]

Message ID: MC1093237 Direct Send is a method used to send emails directly to a Microsoft Exchange Online customer’s hosted mailboxes from on-premises devices, applications, or third-party cloud services using the customer’s own accepted domain. It is an advanced method…

Modern Workspace Pro 13 June 2025Admin impact, New feature, Stay informed, User impact

Exchange Online

(Updated) Exchange Online to retire Basic Auth for Client Submission (SMTP AUTH) [MC786329]

Message ID: MC786329 (Updated) Updated June 12, 2025: We have delayed the Basic Auth removal from SMTP AUTH Client Submission to begin March 1st 2026 and complete by April 30th 2026 in order to give customers more time to adopt…

Modern Workspace Pro 12 June 2025Admin impact, Plan for change, Retirement, Updated message, User impact

Exchange Online

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

Message ID: MC1092458 We are excited to announce the General Availability of the new Message Trace in the Microsoft Exchange admin center (EAC) in Microsoft Exchange Online. This new experience, previously in Public Preview, offers improved performance, modern design, and…

Modern Workspace Pro 12 June 2025Admin impact, New feature, Plan for change, Retirement, User impact

Exchange Online

(Updated) Event Updates visible in email [MC1084635]

Message ID: MC1084635 (Updated) Updated June 11, 2025: We have updated the timeline below. Thank you for your patience. If an organizer updates an event that you have been invited to, you will now see Event Updated in the email…

Modern Workspace Pro 11 June 2025New feature, Stay informed, Updated message, User impact

MC1447636: Microsoft 365 Apps Releases Current Channel Update for August 2026

MC1269211: Outlook Mobile Makes RSVP Responses Clearer with Visual Highlights

MC1427972: SharePoint Enhances Restricted Content Discovery to Limit Copilot and Microsoft 365 Search Visibility

MC1309747: Planner Becomes Available in Outlook and Microsoft 365 Copilot for Integrated Task Management

MC1330891: Microsoft Teams Supports Breakout Rooms in Meetings with Up to 1,000 Attendees

MC1423114: Microsoft Teams Adds PowerShell Controls to Enforce External Access and Mutual Federation in Group Chats

MC1325414: Microsoft Entra ID SSPR Will Require Registered Authentication Methods for Verification

MC1446797: Microsoft Teams Rooms on Android Gets Modernized Gallery View for Consistent Layouts and Enhanced Controls

MC1446804: SharePoint Pages Adds Layout Guides and Section Conversion for Flexible Authoring

MC1446799: Microsoft Teams Adds Personalized Language Translation for Meeting Recaps

Mail Bombing Detection technology in Microsoft Defender for Office 365 [MC1096885]

Microsoft Outlook for iOS/Android: Improved Contacts with profile enrichment and duplicate management [MC1093912]

Microsoft Exchange Online: New Reject Direct Send parameter (preview) [MC1093237]

(Updated) Exchange Online to retire Basic Auth for Client Submission (SMTP AUTH) [MC786329]

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

(Updated) Event Updates visible in email [MC1084635]

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