Category: Exchange Online

(Updated) Toggle to try the Preview of new Outlook for Windows

MC526128, Exchange Online, Microsoft 365 Apps, SharePoint Development Services From Microsoft CorporationTechnical Bulletin MC526128 · Published Mar 11, 2023 Message Summary Updated March 15, 2023: We have updated the content to show as intended. Thank you for your patience. In Fall 2022, we expanded access to the preview of the new Outlook for Windows to […]

Modern Authentication Settings Update

MC527926, Exchange Online, SharePoint Development Services From Microsoft CorporationTechnical Bulletin MC527926 · Published Mar 15, 2023 Message Summary Over the past few months, we have turned off Basic Auth for specific protocols in Exchange Online. We are now making changes to the Admin Center to remove some redundant controls. When this will happen: We plan […]

Basic Authentication Retirement for Outlook Service

MC527925 Exchange Online, SharePoint Development Services From Microsoft CorporationTechnical Bulletin MC527925 · Published Mar 15, 2023 Message Summary Over the coming weeks, we’re going to turn off basic authentication for the Outlook Service protocol in Exchange Online. This is the protocol used only by the native Email and Calendar app, part of Windows 10 and […]

(Updated) REST API for On-Premises Mailboxes Preview Ending

MC338988 U Exchange Online, SharePoint Development Services From Microsoft CorporationTechnical Bulletin MC338988 · Published Mar 4, 2022 · Last updated Mar 14, 2023 Message Summary Updated March 14, 2023: We have updated the timing of this change. Thank you for your patience. Upcoming, we will be retiring the preview program enabling REST API access to […]

Alerts when end user report a message as junk or not junk

MC525658, Exchange Online, SharePoint Development Services From Microsoft CorporationTechnical Bulletin MC525658 · Published Mar 10, 2023 Message Summary Applicable to Tenants with Exchange Online Protection, Microsoft Defender for Plan 1 or Plan 2 or Microsoft 365 Defender plan.  Today, Microsoft only generates alerts when end user reports an email as phish from outlook – “Email […]

Feature release for Multi-geo admin audit

MC525141, Exchange Online, SharePoint Development Services From Microsoft CorporationTechnical Bulletin MC525141 · Published Mar 9, 2023 Message Summary We are delighted to announce a new feature release for Exchange Online Multi-geo environment. This feature allows admins to audit admin operations across all locations using the Search-UnifiedAuditLog cmdlet and Microsoft Purview. Starting in early March, this feature […]

Microsoft Defender for Office 365: Upcoming Changes to Intra-Org Messages

MC522476, Exchange Online, SharePoint Development Services From Microsoft CorporationTechnical Bulletin MC522476 · Published Mar 2, 2023 Message Summary We will be updating the way intra-organizational SCL ratings are assigned for intra-organizational messages. This message is associated with Microsoft 365 Roadmap ID 117487 When this will happen: Changes to logging intra-organizational messages will begin rolling out […]

New Message Recall in Exchange Online rolling out now

MC519224, Exchange Online, SharePoint Development Services From Microsoft CorporationTechnical Bulletin: MC519224 · Published Feb 23, 2023 Message Summary The new Message Recall feature in Exchange Online is starting to roll out now and should be available to all Exchange Online tenants worldwide by mid-March. The new feature is more than twice as effective at successfully […]

Outlook: Labeling email from attachments’ label

MC518734, Exchange Online, Microsoft 365 Apps, Microsoft 365 Experts From Microsoft 365 ExpertsTechnical Bulletin MC518734 · Published Feb 22, 2023 Message Summary Outlook desktop will match the highest sensitivity label from attachments on email. Admins can configure this to either use the cmdlet set-labelpolicy advanced setting or use the Compliance portal to configure the label […]

(Updated) Microsoft Defender for Office 365: Quarantine Notifications enabled for Preset Security Policies

MC505088 Exchange Online, SharePoint Development Services From Microsoft CorporationTechnical Bulletin MC505088 · Published Jan 27, 2023 · Last updated Feb 16, 2023 Message Summary Updated February 16, 2023: We have updated the content below for clarity. Thank you for your patience. We are updating the recommended quarantine notification policy in the Standard and Strict preset […]

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