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1,618

The_Exchange_Team on 05-06-2021 10:59 AM

In this blog post, we discuss issues when creating public folder migration endpoints for Exchange 2010 on-premises publi...

2,461

The_Exchange_Team on 05-05-2021 12:28 PM

Last year we released the Reply-all Storm Protection feature to help protect your organization from unwanted reply-all s...

3,383

The_Exchange_Team on 05-03-2021 06:45 AM

With this blog post we will give you an overview of how we handle possible mail loop scenarios in Exchange Online and ho...

6,528

The_Exchange_Team on 04-29-2021 06:20 AM

We wanted to give you an update on Exchange Health Checker script.

7,452

Scott Schnoll on 04-27-2021 08:35 PM

Today, we are excited to announce that the new EAC is now generally available for customers (including GCC customers) in...

6,883

The_Exchange_Team on 04-26-2021 03:00 AM

Why does it matter if you keep your Exchange Server updated, or not? What does it mean to be on a 'supported version' of...

14.3K

The_Exchange_Team on 04-19-2021 01:52 PM

Modern Authentication, based on OAuth2, has a lot of advantages and benefits as we have covered before, and we’ve yet to...

321K

The_Exchange_Team on 04-13-2021 10:01 AM

We are releasing a set of security updates for Exchange Server 2013, 2016 and 2019.

21K

The_Exchange_Team on 04-02-2021 06:20 AM

We know that some of our customers leverage Exchange transport rules to prepend subject line or insert the message body ...

7,385

The_Exchange_Team on 03-25-2021 07:20 AM

Email distribution groups (DGs) are great for easily sharing information or engaging in discussions with a large group o...

53.4K

The_Exchange_Team on 03-16-2021 09:00 AM

Today we are announcing the availability of quarterly servicing cumulative updates (CUs) for Exchange Server 2016 and Ex...

152K

The_Exchange_Team on 03-08-2021 06:41 PM

To help customers more quickly protect their environments in light of the March 2021 Exchange Server Security Updates, M...

733K

The_Exchange_Team on 03-02-2021 01:08 PM

We are releasing a set of out of band security updates for Exchange Server.

14.2K

The_Exchange_Team on 02-25-2021 10:14 AM

We would like to have Exchange Online customers (who would like to participate in a preview program) help us improve the...

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The_Exchange_Team on 02-22-2021 07:03 AM

To ensure optimal mail flow performance for all customers and protect the health of Exchange services, Microsoft is upda...

11K

The_Exchange_Team on 02-11-2021 07:26 AM

At Microsoft Ignite 2020, we announced the preview of support for Linux and Windows PowerShell Core in Exchange Online m...

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The_Exchange_Team on 02-04-2021 09:00 AM

We previously announced we would begin to disable Basic Auth for five Exchange Online protocols in the second half of 20...

9,976

The_Exchange_Team on 02-03-2021 08:10 AM

A redirect URI, or Reply-URL, is where an authorization server sends a user once their app has been successfully authori...

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The_Exchange_Team on 02-02-2021 08:56 AM

Administrators who want to limit the app access to a specific set of mailboxes can create an application access policy. ...

14K

The_Exchange_Team on 01-22-2021 03:03 PM

Microsoft periodically refreshes certificates in Office 365 as part of our effort to maintain a highly available and sec...

7,639

The_Exchange_Team on 01-21-2021 11:37 AM

Continuing on our path to release the new EAC, we wanted to tell you that the Groups feature is now available and what t...

22.1K

The_Exchange_Team on 01-19-2021 08:50 AM

It is important for administrators to know of all mailboxes that have forwarding enabled and where the mail is been forw...

12K

The_Exchange_Team on 01-15-2021 09:23 AM

With the deprecation and disablement of TLS 1.0/1.1. we thought to share some information on what behaviors you might se...

8,134

The_Exchange_Team on 01-11-2021 01:32 PM

In Exchange Online we automatically perform certain public folder mailbox management so you may focus your time managing...

72K

The_Exchange_Team on 12-15-2020 08:37 AM

Today we are announcing the availability of quarterly servicing cumulative updates for Exchange Server 2016 and 2019.

14.9K

The_Exchange_Team on 11-19-2020 10:33 AM

We wanted to share some best practices to prepare the on-premises public folders for migration to Exchange Online

11.4K

The_Exchange_Team on 11-17-2020 03:29 PM

Today we are announcing the deprecation of the Outlook REST API beta and Outlook REST API v2.0 and that they will be dec...

15.3K

The_Exchange_Team on 10-29-2020 09:23 AM

In this installment of the migration troubleshooting series, we will talk about migrations that are 'Completed with warn...

24.5K

The_Exchange_Team on 10-27-2020 12:59 PM

As was announced at Microsoft Ignite 2020, support for plus addressing is now available in Exchange Online. Thanks to ou...

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The_Exchange_Team on 10-22-2020 11:34 PM

Microsoft is updating Azure services to use TLS certificates from a different set of Root Certificate Authorities (CAs)....

Latest Comments

in Reply All Storm Protection Customizable Settings on 05-10-2021

@Satyajit321 as noted in the last paragraph of the post we're working on an insight, notification, and report for the feature so you'll be able to see detected storms, how many reply-alls are blocked for it, and a list of those who replied all. We expect to release those later this summer. Thanks fo...

0 Likes

in How to configure the new Room Finder in Outlook on 05-10-2021

Totally agree with @JustKJ. The suggested times feature missing is a huge loss. It takes much longer now to switch to the Schedule Assistant and click around to find dates. New Room Finder is fine, but bring back a right pane Selected Times finder.

0 Likes

in Announcing General Availability of the new Exchange admin center on 05-10-2021

Is anyone having problem accessing Exchange Admin in classic mode? Some admins are having problem accessing classic ECP, but everything works when we switch to new Admin site. Is this by design? Thanks.

0 Likes

in All you need to know about automatic email forwarding in Exchange Online on 05-10-2021

@crklundt - This is expected behavior. Transport rule does not apply on NDR and other system messages.

0 Likes

in Improving Security - Together on 05-10-2021

We have a SaaS application that includes authentication to AD for logging in - and for this we use SAML2 - but we also have a requirement for the application to send emails. Up until now we have used Office 365 Client Submission via smtp.office365.com, which (as I understand it) uses Basic Authentic...

0 Likes