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Questions tagged [exchange-2016]

Microsoft Exchange Server 2016 is the latest release of Microsoft's email and calendaring server software.

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Migrate from Exchange 2010 to Exchange 2016

I’ve inherited a setup where Exchange 2010 is installed on Windows Server 2008 R2, I want to upgrade to Exchange 2016 and Windows Server 2016. I’ve read Microsoft does not support upgrading OS when Exchange is installed. A further issue is that…
happy_gilmore
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Exchange 2016 CU6 services not starting on Windows Server 2016

I am trying to run Exchange 2016 on Windows Server 2016. After a clean install following the two articles Install Exchange 2016 in Windows Server 2012 R2 & Installing Exchange 2016 on Windows Server 2016 Step by Step. There are two Windows Server…
simonlehmann
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Exchange mailbox move-request from 2013 to 2016 gets stuck at Initial Seeding

I'm in the middle of migrating from Exchange 2013 to 2016. Most of the moves have gone well, however, some mailboxes seem to be getting stuck at Initial Seeding, and then after some hours of stalling here, fail at FailedStuck. Running…
Geekman
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Exchange 2016 Co-Existence - OWA Won't login when behind a load balancer

I'm currently in the middle of developing a lab environment to migrate our mixed Exchange 2010 and 2013 environment to Exchange 2016. I've been running 1x 2013 and 2x 2016 in co-existence in the lab for a few weeks now, and it's worked well - I've…
Geekman
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Unable to change country in Exchange Admin center 2016, but can in AD

I have started having an issue when trying to change a user/mailboxes country/region through Exchange Admin Center in Exchange 2016. When attempting to do so, I get this error: Active Directory operation failed on DC. This error is not retriable.…
James Edmonds
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Anti-spam filtering in Exchange 2016 almost doesn't work

I have fresh installation Exchange 2016. I know that content filtering is depreciated since November 2016, and in some future we'll have to use EOP. So far I've read, content filtering in Exchange and Outlook should be the same - but content…
Robert Goldwein
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Install Exchange 2016 on Windows Server 2016

As the title suggests I am trying to install Exchange 2016 on Windows Server 2016 Standard Edition. In unattended mode, to be specific. The installation fails with the same error as in Exchange Server 2016 on Windows Server 2016 Technical Preview 4,…
Christoffer Reijer
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Is this a supported Exchange Hybrid scenario?

I have been battling with Office365 support on this case for a little while, as what they have been telling me is/isn't possible, contradicts the documentation they have directed me to. Some info: We have a 365 subscription with E3 licenses. We use…
James Edmonds
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Error Hostname DOES NOT VERIFY - Test certificates TLS Exchange 2016 cu21

Practicing with the certificates, in let's encrypt win-acme normal is created, I send and receive normal mail, https in owa and the other services Testing with checktls, it gives me an alert message : Cert Hostname DOES NOT VERIFY: (mail.contoso.com…
Luigi
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Exchange 2013 DAG - where to place witness server?

We have a setup with two Exchange 2013 servers (EX01 and EX02, every with all roles) in DAG on the single site. DAG is only for failover purposes. I'm planning to move one server to the second datacenter. Question: Where should i place the witness…
Denis
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Is this possible exchange sever 2010 migration to 2016 on this environment?

I need to install Exchange 2016 on new Windows 2016 server and then need to migrate Exchange 2010 to 2016 I have my DC and Exchange 2010 on the server together Here is the image that explains the environment: Is that possible to connect to DC which…
Silvea
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LOG Space Issues -- Figuring Out the Disk Space needed for DAG CopyQueueLength

I have a DAG Database, DAG1, with 300000 CopyQueueLength. The Status for the copy is Failed and Suspended. In researching the problem I found that a reseed is needed for the database to get exchange copy up and running-- However I'm concerned about…
confoundr
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Search on Exchange not working with EventID 1012: "Service at the endpoint address 'net.pipe://localhost/3867' is unavailable"

Overview We have DAG with two nodes of Exchange 2016 CU12 running on up-to-date Windows Server 2016. Search is failing on any mailbox residing in any database mounted on one of the nodes. Other node works properly. Event 1012 is reported repeatedly…
Michał Sacharewicz
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How to check if "Split Permissions" are set for an Exchange Server?

I need to administrate an Exchange Server where some powershell commands don't work (like New-Mailbox). It seems that "Split Permissions" are active on that installation but I'm not sure. How can I check if split permissions are active?
marsh-wiggle
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Why doesn't deleting mailbox items in exchange reflect in available database white space?

In Exchange 2016, I'm currently tasked with retaining ALL email items in Exchange... forever... (a discussion for another time)... To do this, I set all mailboxes to litigation hold to prevent any user deletions. Periodically, I run a query to get…
Novox
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