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msftexchange.bsky.social
Microsoft Exchange
@msftexchange.bsky.social
520 followers 1 following 62 posts
The official Bluesky account for Microsoft Exchange. This is not a support account. For support, please visit https://support.microsoft.com.

Official Exchange Team blog - https://aka.ms/ehlo
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msftexchange.bsky.social
Microsoft Graph User Configuration API (preview) - now available | Microsoft Community Hub! 🦋
techcommunity.microsoft.com/blog/exchang...
Microsoft Graph User Configuration API (preview) - now available | Microsoft Community Hub
Introducing the Microsoft Graph User Configuration API (preview)  
techcommunity.microsoft.com
January 29, 2026 at 3:35 PM
msftexchange.bsky.social
Trust DigiCert Global Root G2 Certificate Authority to Avoid Exchange Online Email Disruption | Microsoft Community Hub! 🦋
techcommunity.microsoft.com/blog/exchang...
Trust DigiCert Global Root G2 Certificate Authority to Avoid Exchange Online Email Disruption | Microsoft Community Hub
We wanted to let you know of an upcoming change in certificates trusted by Exchange Online.  
techcommunity.microsoft.com
January 28, 2026 at 8:21 PM
msftexchange.bsky.social
Updated Exchange Online SMTP AUTH Basic Authentication Deprecation Timeline | Microsoft Community Hub! 🦋
techcommunity.microsoft.com/blog/exchang...
Updated Exchange Online SMTP AUTH Basic Authentication Deprecation Timeline | Microsoft Community Hub
We wanted to provide the updated Exchange Online SMTP AUTH Basic Authentication Deprecation Timeline.  
techcommunity.microsoft.com
January 27, 2026 at 7:08 PM
msftexchange.bsky.social
Exchange Online Public Folder Data and Retention Questions | Microsoft Community Hub! 🦋
techcommunity.microsoft.com/blog/exchang...
Exchange Online Public Folder Data and Retention Questions | Microsoft Community Hub
We wanted to answer some Exchange Online public folder data and retention questions.  
techcommunity.microsoft.com
January 23, 2026 at 4:25 PM
msftexchange.bsky.social
Message Trace Support Using Graph API is now in Public Preview | Microsoft Community Hub! 🦋
techcommunity.microsoft.com/blog/exchang...
Message Trace Support Using Graph API is now in Public Preview | Microsoft Community Hub
We are happy to announce that the Message Trace support using Graph API is now in Public Preview.  
techcommunity.microsoft.com
January 22, 2026 at 7:06 PM
msftexchange.bsky.social
Demystifying Exchange Online Mailbox Quotas | Microsoft Community Hub! 🦋
techcommunity.microsoft.com/blog/exchang...
Demystifying Exchange Online Mailbox Quotas | Microsoft Community Hub
We wanted to do a deeper dive into various types of mailbox quotas in Exchange Online.  
techcommunity.microsoft.com
January 16, 2026 at 8:23 PM
msftexchange.bsky.social
No Exchange Server Security Updates for January 2026 | Microsoft Community Hub! 🦋
techcommunity.microsoft.com/blog/Exchang...
No Exchange Server Security Updates for January 2026 | Microsoft Community Hub
We are not releasing any Exchange Server Security Updates for January 2026.  
techcommunity.microsoft.com
January 13, 2026 at 5:58 PM
msftexchange.bsky.social
Exchange Online canceling the Mailbox External Recipient Rate Limit | Microsoft Community Hub! 🦋
techcommunity.microsoft.com/blog/exchang...
Exchange Online canceling the Mailbox External Recipient Rate Limit | Microsoft Community Hub
The Mailbox External Recipient Rate Limit in Exchange Online is being canceled.  
techcommunity.microsoft.com
January 6, 2026 at 6:02 PM
msftexchange.bsky.social
Exchange Online ActiveSync Device Support Update | Microsoft Community Hub! 🦋
techcommunity.microsoft.com/blog/exchang...
Exchange Online ActiveSync Device Support Update | Microsoft Community Hub
We want to inform our users and organizations about an important upcoming change regarding Exchange ActiveSync (EAS) device connectivity to Exchange...
techcommunity.microsoft.com
December 15, 2025 at 2:08 PM
msftexchange.bsky.social
Using ExcludeFromAllHolds to Remove Holds from Inactive Mailboxes | Microsoft Community Hub! 🦋
techcommunity.microsoft.com/blog/exchang...
Using ExcludeFromAllHolds to Remove Holds from Inactive Mailboxes | Microsoft Community Hub
We are happy to announce new parameters to help manage holds on inactive mailboxes in Exchange Online.  
techcommunity.microsoft.com
December 10, 2025 at 5:40 PM
msftexchange.bsky.social
Released: December 2025 Exchange Server Security Updates | Microsoft Community Hub! 🦋
techcommunity.microsoft.com/blog/Exchang...
Released: December 2025 Exchange Server Security Updates | Microsoft Community Hub
We have released Security Updates for Exchange Server SE. Exchange Server 2019 and 2016 ESU updates only.  
techcommunity.microsoft.com
December 9, 2025 at 6:02 PM
msftexchange.bsky.social
Update to EWS Access for Kiosk / Frontline Worker Licensed Users | Microsoft Community Hub! 🦋
techcommunity.microsoft.com/blog/exchang...
Update to EWS Access for Kiosk / Frontline Worker Licensed Users | Microsoft Community Hub
We wanted to provide an update on EWS access for Kiosk / Frontline Worker licensed users.  
techcommunity.microsoft.com
December 2, 2025 at 8:06 PM
msftexchange.bsky.social
Announcing Public Preview: Exchange Online Admin API | Microsoft Community Hub! 🦋
techcommunity.microsoft.com/blog/exchang...
Announcing Public Preview: Exchange Online Admin API | Microsoft Community Hub
We are announcing the Public Preview of the Exchange Online Admin API.  
techcommunity.microsoft.com
November 17, 2025 at 1:52 PM
msftexchange.bsky.social
No Exchange Server Security Updates for November 2025 | Microsoft Community Hub! 🦋
techcommunity.microsoft.com/blog/exchang...
No Exchange Server Security Updates for November 2025 | Microsoft Community Hub
We are not releasing any Exchange Server Security Updates for November 2025  
techcommunity.microsoft.com
November 11, 2025 at 6:02 PM
msftexchange.bsky.social
Interest Survey: Copilot for Exchange Server (on-premises) | Microsoft Community Hub! 🦋
techcommunity.microsoft.com/blog/exchang...
Interest Survey: Copilot for Exchange Server (on-premises) | Microsoft Community Hub
We wanted to learn if there is interest to bring Copilot functionality to on-premises email.  
techcommunity.microsoft.com
October 22, 2025 at 3:10 PM
msftexchange.bsky.social
Retirement Date for Office Online Server (OOS) has been Announced | Microsoft Community Hub! 🦋
techcommunity.microsoft.com/blog/exchang...
Retirement Date for Office Online Server (OOS) has been Announced | Microsoft Community Hub
Office Online Server retirement date has been Announced.  
techcommunity.microsoft.com
October 21, 2025 at 6:30 PM
msftexchange.bsky.social
Cloud-Managed Remote Mailboxes: Now Generally Available! | Microsoft Community Hub! 🦋
techcommunity.microsoft.com/blog/exchang...
Cloud-Managed Remote Mailboxes: Now Generally Available! | Microsoft Community Hub
We are happy to announce General Availability of cloud-managed Remote Mailboxes.  
techcommunity.microsoft.com
October 15, 2025 at 1:29 PM
msftexchange.bsky.social
Released: October 2025 Exchange Server Security Updates | Microsoft Community Hub! 🦋
techcommunity.microsoft.com/blog/Exchang...
Released: October 2025 Exchange Server Security Updates | Microsoft Community Hub
We have released Security Updates for Exchange Server SE, Exchange Server 2019 and Exchange Server 2016.  
techcommunity.microsoft.com
October 14, 2025 at 5:02 PM
msftexchange.bsky.social
Support for Exchange Server 2016 and Exchange Server 2019 ends today | Microsoft Community Hub! 🦋
techcommunity.microsoft.com/blog/exchang...
Support for Exchange Server 2016 and Exchange Server 2019 ends today | Microsoft Community Hub
Support for Exchange Server 2016 and Exchange Server 2019 ends today.  
techcommunity.microsoft.com
October 14, 2025 at 4:03 PM
msftexchange.bsky.social
Active Directory schema extension issue if you use a Windows Server 2025 schema master role | Microsoft Community Hub! 🦋
techcommunity.microsoft.com/blog/exchang...
Active Directory schema extension issue if you use a Windows Server 2025 schema master role | Microsoft Community Hub
We wanted to let you know of an Active Directory replication issue you might run into if you use Windows Server 2025 schema master role.  
techcommunity.microsoft.com
October 9, 2025 at 5:35 PM
msftexchange.bsky.social
Auto-Archiving for Exchange Online | Microsoft Community Hub! 🦋
techcommunity.microsoft.com/blog/exchang...
Auto-Archiving for Exchange Online | Microsoft Community Hub
We are happy to announce the time-based archiving feature for Exchange Online users with archives.  
techcommunity.microsoft.com
October 7, 2025 at 5:28 PM
msftexchange.bsky.social
Updates to Get-Contact and Set-Contact Cmdlets for “Contacts” Recipient Type in Exchange Online | Microsoft Community Hub! 🦋
techcommunity.microsoft.com/blog/exchang...
Updates to Get-Contact and Set-Contact Cmdlets for “Contacts” Recipient Type in Exchange Online | Microsoft Community Hub
We will make a change to management of "Contact" Recipient Type objects in Exchange Online.  
techcommunity.microsoft.com
October 7, 2025 at 2:47 PM
msftexchange.bsky.social
Limiting Onmicrosoft Domain Usage for Sending Emails | Microsoft Community Hub! 🦋
techcommunity.microsoft.com/blog/exchang...
Limiting Onmicrosoft Domain Usage for Sending Emails | Microsoft Community Hub
MOERA domains for email When a organization creates a new tenant in Microsoft 365, an onmicrosoft.com domain (or similar default domain like onmicrosoft.de)...
techcommunity.microsoft.com
August 20, 2025 at 8:03 PM
msftexchange.bsky.social
Introducing Cloud-Managed Remote Mailboxes: a Step to Last Exchange Server Retirement | Microsoft Community Hub! 🦋
techcommunity.microsoft.com/blog/exchang...
Introducing Cloud-Managed Remote Mailboxes: a Step to Last Exchange Server Retirement | Microsoft Community Hub
We are excited to announced a feature that enables cloud management of email properties for users with remote mailboxes.  
techcommunity.microsoft.com
August 20, 2025 at 1:28 PM
msftexchange.bsky.social
Released: August 2025 Exchange Server Security Updates | Microsoft Community Hub! 🦋
techcommunity.microsoft.com/blog/exchang...
Released: August 2025 Exchange Server Security Updates | Microsoft Community Hub
We have released Security Updates for Exchange Server SE, Exchange Server 2019 and Exchange Server 2016.  
techcommunity.microsoft.com
August 12, 2025 at 5:27 PM