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Exchange Team Blog

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3,930

IPv6 updates for Exchange Online

The_Exchange_Team on Oct 30 2024 08:30 AM
Microsoft has recently introduced several key updates to IPv6 traffic for Exchange Online.
1,951

Announcing Optional Help File Loading in Exchange Online PowerShell

The_Exchange_Team on Oct 28 2024 10:45 AM
Today, we are announcing updates to the Connect-ExchangeOnline cmdlet used to connect to Exchange Online.
11.3K

Announcing General Availability of Inbound SMTP DANE with DNSSEC for Exchange Online

The_Exchange_Team on Oct 28 2024 10:37 AM
Today, we are excited to announce the General Availability of Inbound SMTP DANE with DNSSEC!
18.5K

End of Support for Exchange Server 2016 and Exchange Server 2019: T-12 Months

ScottSchnoll on Oct 14 2024 08:00 AM
On October 14, 2025, Exchange Server 2016 and Exchange Server 2019 reach end of support
7,269

New URL for Exchange admin center (EAC) in Exchange Online

The_Exchange_Team on Oct 14 2024 06:24 AM
Today, we are announcing that we are introducing a new URL for accessing the Exchange admin center (EAC) in Exchange Onl...
8,088

Updates to High Volume Email (HVE) Public Preview

The_Exchange_Team on Oct 09 2024 08:25 AM
We are excited to share some updates to High Volume Email (HVE) Public Preview.
53.6K

Upgrading your organization from current versions to Exchange Server SE

The_Exchange_Team on Sep 10 2024 10:31 AM
We wanted to provide additional guidance and FAQ for preparing your organizations for Exchange Server SE release.
22.3K

Exchange Online Message Recall Updates

The_Exchange_Team on Aug 22 2024 02:39 PM
We’re pleased to announce several more updates and improvements to Exchange Online message recall feature.
32.9K

Decommissioning Exchange Server 2016

The_Exchange_Team on Aug 08 2024 12:11 PM
This article will help you decommission Exchange Server 2016 from your organization.
13.4K

Enhancements to the Outbound Messages in Transit Security Report

The_Exchange_Team on Aug 05 2024 07:33 AM
We are excited to announce enhancements to the Outbound Messages in Transit Security report.
20.9K

Demystifying Exchange Online Provisioning: Architecture, Exchange Object Types, and Attributes

The_Exchange_Team on Jul 29 2024 10:21 AM
We wanted to demystify the process of syncing and provisioning of various recipient objects in Exchange Online.
42.2K

Announcing Public Preview of Inbound SMTP DANE with DNSSEC for Exchange Online

The_Exchange_Team on Jul 17 2024 09:14 AM
We are thrilled to announce the Public Preview of Inbound SMTP DANE with DNSSEC, a new capability of Exchange Online
19.5K

Troubleshooting Cross-Tenant Mailbox Migrations

The_Exchange_Team on Jun 28 2024 06:42 AM
A comprehensive reference for troubleshooting native Cross-Tenant mailbox migrations.
12K

Update on the Deprecation of Admin Audit Log Cmdlets

The_Exchange_Team on Jun 20 2024 09:50 AM
There is an update on the Deprecation of Admin Audit Log Cmdlets.
23K

Introduction to Cross-Tenant Mailbox Migrations

The_Exchange_Team on Jun 17 2024 07:17 AM
We wanted to share more detail around the cross-tenant mailbox migration process.
19.3K

Enhanced Filtering for Connectors - Improving Deliverability and Minimizing False Positives

The_Exchange_Team on Jun 05 2024 05:58 AM
We’re rolling out an update that will reclassify messages with authentication issues and reduce false positives.
237K

Exchange Server Roadmap Update

ScottSchnoll on May 07 2024 08:00 AM
Today, we are providing an update on our product roadmap for Microsoft Exchange Server, and our next milestones in the E...
94.4K

Released: April 2024 Exchange Server Hotfix Updates

The_Exchange_Team on Apr 23 2024 10:02 AM
We have released Hotfix Updates for Exchange Server 2016 and Exchange Server 2019.
153K

Exchange Online to retire Basic auth for Client Submission (SMTP AUTH)

The_Exchange_Team on Apr 15 2024 10:21 AM
Today, we are announcing that Exchange Online will permanently remove support for Basic authentication with Client Submi...
83.8K

Exchange Online to introduce External Recipient Rate Limit

The_Exchange_Team on Apr 15 2024 10:09 AM
Today, we are announcing that, beginning in January 2025, Exchange Online will begin enforcing an external recipient rat...
14.8K

Review an upcoming authentication change for Outlook add-ins

The_Exchange_Team on Apr 09 2024 01:09 PM
Please review the upcoming Exchange Online authentication requirements for Outlook add-ins.
122K

Public Preview: High Volume Email for Microsoft 365

The_Exchange_Team on Apr 01 2024 11:11 AM
Today we’re thrilled to announce the public preview of High Volume Email (HVE) for Microsoft 365.
12.1K

Securing resources by tailoring Exchange Online RBAC (Part 2)

The_Exchange_Team on Mar 28 2024 02:27 PM
How to assign your customer RBAC roles and verify the results.
12K

Securing resources by tailoring Exchange Online RBAC (Part 1)

The_Exchange_Team on Mar 26 2024 12:43 PM
How to create custom RBAC roles in Exchange Online and why you'd want to.
128K

‘Last Exchange Server’ Scenario Feedback

The_Exchange_Team on Mar 21 2024 06:53 AM
We wanted to ask some questions about management of your Exchange organization and recipients.
257K

Released: March 2024 Exchange Server Security Updates

The_Exchange_Team on Mar 12 2024 10:06 AM
We have released Security Updates for Exchange Server 2016 and Exchange Server 2019.
11.4K

How to troubleshoot mail flow rules used to inspect attachments

The_Exchange_Team on Mar 08 2024 09:16 AM
This blog will delve into some common issues encountered with attachment-related mail flow rules.
15K

Introducing PS.MTA-STS: a PowerShell module to enhance mail flow security with MTA-STS

The_Exchange_Team on Mar 04 2024 09:44 AM
Learn how to use this open-source module to configure and test MTA-STS for your Exchange Online domains in a few steps.
111K

Retirement of RBAC Application Impersonation in Exchange Online

The_Exchange_Team on Feb 20 2024 01:06 PM
We wanted to announce deprecation plans for ApplicationImpersonation role in Exchange Online.
12.5K

Final Reminder: Outlook REST API v2.0 and beta endpoints decommissioning

The_Exchange_Team on Feb 15 2024 09:17 AM
An update on Outlook REST API v2.0 and beta endpoints decommissioning process.

Latest Comments

Chipper2225
in Exchange Online to retire Basic auth for Client Submission (SMTP AUTH) on Oct 31 2024 07:39 AM
@IanMcDonald  Thank you for the clarification! much appreciated!
0 Likes
JeremyTBradshaw
in Announcing OAuth 2.0 Client Credentials Flow support for POP and IMAP protocols in Exchange Online on Oct 31 2024 07:21 AM
FYI, I received confirmation from MS Support case that we can indeed safely assume that only the mailboxes which have granted FullAccess/Send-As will be accessible to these application permission versions of IMAP.AccessAsApp, POP.AccessAsApp, and SMTP.AccessAsApp.
1 Likes
ScottSchnoll
in Upgrading your organization from current versions to Exchange Server SE on Oct 31 2024 07:08 AM
@kevindd992002, based on what you wrote, then I would say yes, you are correctly licensed. @PetrVlk, great point. I always use https://www.microsoft.com/licensing/terms/productoffering/ExchangeServer/all as my source (which also lets you choose your agreement).
1 Likes
RDabdoub
in Public Preview: High Volume Email for Microsoft 365 on Oct 31 2024 06:09 AM
Need to extend more than number ( 2,000 ) per day of send Email to External recipients on Service High Volume Email (Preview)
0 Likes
GeogAlthaus
in Exchange Online to retire Basic auth for Client Submission (SMTP AUTH) on Oct 31 2024 01:56 AM
Hi In my report, there is no new data available. The last data is from october 11.Is this a known issue with the updated report? Regards Georg
0 Likes
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