Exchange Team Blog

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33.5K

The_Exchange_Team on Apr 23 2024 10:02 AM

We have released Hotfix Updates for Exchange Server 2016 and Exchange Server 2019.

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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...

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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...

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The_Exchange_Team on Apr 09 2024 01:09 PM

Please review the upcoming Exchange Online authentication requirements for Outlook add-ins.

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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.

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The_Exchange_Team on Mar 28 2024 02:27 PM

How to assign your customer RBAC roles and verify the results.

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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.

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The_Exchange_Team on Mar 21 2024 06:53 AM

We wanted to ask some questions about management of your Exchange organization and recipients.

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The_Exchange_Team on Mar 12 2024 10:06 AM

We have released Security Updates for Exchange Server 2016 and Exchange Server 2019.

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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.

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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.

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The_Exchange_Team on Feb 20 2024 01:06 PM

We wanted to announce deprecation plans for ApplicationImpersonation role in Exchange Online.

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The_Exchange_Team on Feb 15 2024 09:17 AM

An update on Outlook REST API v2.0 and beta endpoints decommissioning process.

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The_Exchange_Team on Feb 13 2024 10:03 AM

Today we are announcing the availability of Cumulative Update for Exchange Server 2019.

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The_Exchange_Team on Jan 24 2024 04:59 AM

Today, we are happy to announce the latest release of Hybrid Configuration Wizard (HCW).

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The_Exchange_Team on Jan 22 2024 06:46 AM

We wanted to inform you of an important update regarding MFA App ID (Microsoft Exchange Online Remote PowerShell App ID)...

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Scott Schnoll on Jan 09 2024 08:54 AM

Exchange Server 2019 has entered the extended support phase of its lifecycle.

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The_Exchange_Team on Dec 12 2023 03:13 PM

We wanted to share how to temporarily pause throttling and blocking of out-of-date on-premises Exchange Servers, if they...

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The_Exchange_Team on Dec 04 2023 09:53 AM

We wanted to talk about how to use the recently updated Test-Message cmdlet in Exchange Online PowerShell.

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The_Exchange_Team on Nov 21 2023 08:34 AM

We wanted to provide an update on servicing Exchange Server 2019.

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The_Exchange_Team on Nov 14 2023 10:02 AM

We have released Security Updates for Exchange Server 2016 and Exchange Server 2019.

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The_Exchange_Team on Nov 09 2023 06:45 AM

This post will help you understand various types of Exchange Online migration options and related information.

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The_Exchange_Team on Nov 01 2023 08:35 AM

Tips on how to reduce the memory consumption of the PowerShell V3 module and optimize your scripts for better efficiency...

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The_Exchange_Team on Oct 26 2023 11:43 AM

We are very glad to announce new auditing feature added to Exchange Online public folders.

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The_Exchange_Team on Oct 24 2023 12:33 PM

We wanted to share some support tips on troubleshooting Exchange Online public folder access issues.

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The_Exchange_Team on Oct 19 2023 03:24 PM

We’re announcing that starting in the middle of November 2023 we’ll stop supporting the following DLP-related mail flow ...

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The_Exchange_Team on Oct 17 2023 12:19 PM

We wanted to share tips (and scripts) to help you identify applications using Exchange Online OutlookRESTv2 or Exchange ...

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The_Exchange_Team on Oct 17 2023 08:21 AM

A new initiative to help developers and IT admins transition from Exchange Web Services (EWS) to the new standard API fo...

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The_Exchange_Team on Oct 16 2023 06:42 AM

We are deprecating the Exchange Online PowerShell UserPhoto cmdlets and transitioning customers to the Microsoft Graph P...

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The_Exchange_Team on Oct 10 2023 10:00 AM

We have released Security Updates for Exchange Server 2016 and Exchange Server 2019.

Latest Comments

in Update on Transport Enforcement System in Exchange Online on May 02 2024 02:28 PM

Apologies in advance if there is a post that addresses this question but has the enforcement date for Exchange 2016/2019 been pushed out? Is there a new target date for enforcement?

0 Likes

in Released: April 2024 Exchange Server Hotfix Updates on May 02 2024 01:42 PM

Does the registry edit that was mentioned at the start of these problems regarding the errors when 'Searching in cache mode' need to be rolled back if it was rolled out to initially fix that issue?

0 Likes

in Final Deprecation of Classic Exchange Admin Center (EAC) in Exchange Online on May 02 2024 12:25 PM

Why does the Exchange Admin Center refresh or re-authenticate much more often than the rest of the admin centers?

0 Likes

in Exchange Online to retire Basic auth for Client Submission (SMTP AUTH) on May 02 2024 03:08 AM

@EMKody Yes for internal emailing (and limited for external). It's best to take a look at the documentary on HVE. But IanMcDonald has already written it in his answer :)

0 Likes

in Exchange Online to introduce External Recipient Rate Limit on May 01 2024 11:54 AM

@stukey took words out of my mouth. Given this pattern I won't be surprised if MSFT really does delay the enforcement coz it's imperative that we have the reporting tool way in advance to be well prepared. In large environments such as ours, this can be catastrophically disruptive if not planned acc...

0 Likes

Exchange Team Blog

You Had Me at EHLO..

Released: April 2024 Exchange Server Hotfix Updates

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

Exchange Online to introduce External Recipient Rate Limit

Review an upcoming authentication change for Outlook add-ins

Public Preview: High Volume Email for Microsoft 365

Securing resources by tailoring Exchange Online RBAC (Part 2)

Securing resources by tailoring Exchange Online RBAC (Part 1)

‘Last Exchange Server’ Scenario Feedback

Released: March 2024 Exchange Server Security Updates

How to troubleshoot mail flow rules used to inspect attachments

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

Retirement of RBAC Application Impersonation in Exchange Online

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

Released: 2024 H1 Cumulative Update for Exchange Server

Hybrid Configuration Wizard with granular configuration feature is now available

MFA App ID deprecation in Exchange Online

Mainstream Support for Exchange Server 2019 Ends Today

How to pause throttling and blocking of out-of-date on-premises Exchange Servers

How to troubleshoot Exchange Online Transport Rules using the Test-Message cmdlet

Servicing Exchange Server 2019

Released: November 2023 Exchange Server Security Updates

Choosing and Troubleshooting Exchange Online Mailbox Migrations

Reducing Memory Consumption of the Exchange Online PowerShell V3 Module

Auditing Deletions of Exchange Online Public Folders

How users access public folders and what to do when they cannot access them?

Exchange Online Mail Flow Rules to stop supporting DLP-related rules, conditions, and actions

Identify applications using Exchange Online OutlookRESTv2 or Exchange Web Services (EWS) APIs

EWS (Exchange Web Services) to Microsoft Graph Migration Guide Series

Deprecation of Exchange Online PowerShell UserPhoto cmdlets

Released: October 2023 Exchange Server Security Updates

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