The main feature of Microsoft Exchange is delivery of email messages, however it has many other features such as calendaring, contact lists and to-do lists.

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How to change external URL on MAPI over HTTP on Exchange 2016?

I have setup a new Windows 2012 R2 server and installed Domain Controller and Exchange 2016 on it with all that needed. Yes i know, i should not have domain controller on same server as exchange ...
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2answers
149 views

Moving to Exchange 2016 while keeping Exchange 2010 as primary relay

Here's our current setup: - Firewall with SMTP proxy, scans incoming/outgoing mail and forwards to Exchange2010 server - Internal Exchange 2010 server (SP3 RU11), running Sophos PureMessage as ...
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1answer
22 views

Mail reaches SMTP Server but isn't delivered to Exchange?

I recently setup my own Exchange and SMTP Server on a virtual memberserver. Now if I send a mail (with my .net script) it reaches and passes the SMTP Server but it doesn't show up in my Outlook inbox. ...
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27 views

Outlook 2013 and Exchange 2016 “The connection to Microsoft Exchange is unavailable. Outlook must be online or connected to complete this action”

I just installed and get everything to work with my new Exchange 2016 server, but when i adding it to Outlook 2013 i autodiscover setup works and it says restart outlook. After restarted outlook i ...
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1answer
7 views

IBM Domino - incoming e-mail loses formatting, no winmail.dat

IBM Domino 9.0.1FP4 HF523, IBM Notes 9.0.1FP5 We have a problem receiving incoming SMTP e-mails from a particular (external) sender that's only recently started, in that all formatting is stripped ...
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When “user doesn't have a mailbox” on Office 365 portal but has one in Exchange admin, how do I correct it?

Background: An Office 365 user was deleted and then recovered. Exactly which steps were taken is not clear Now: This user is now attempting to login to OWA and it says, translated from Romanian, ...
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2answers
139 views

Big Trouble with (I think) Outlook X500 addressing

I moved a small client from one hosted Exchange server (Microsoft Office 365) to another (Intermedia.net). Some emails from External senders to the users on the new server host are undeliverable, ...
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Exchange2013 - Archive mailbox issues - not populating

I'm using Exchange 2013 in our environment and I am doing a test for a user with emails older than 5 years in their mailbox. I used the following PS command: Enable-Mailbox "Username" -Archive ...
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1answer
1k views

OWA 2013 - Direct access to html file without saving to disk

I've got a new installation of Exchange 2013 (on Server 2008 R2) and I've come across an issue that I'd like to get some feedback on. My users often receive emails with .html files on them and they ...
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3answers
21k views

Can I send HTML mails in Outlook Web Access?

In my organization some of the employees are located elsewhere from headquarters and therefore they are using Outlook Web Access (OWA) to receive and send E-mails. The problem lies in the format in ...
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11 views

Exchange Managed Availability

I have Exchange Server 2013 SP1 installed on Win Server 2012. I am developing an Exchange Monitoring tool. I am not able to view all HealthSets in Managed Availability. I have tried below commands: ...
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1answer
2k views

Exchange 2013 really slow outside of localhost

We've got a 12 core xeon, 24GB of ram 2012 server. We've recently migrated from exchange 2010 (which was on another server) to exchange 2013 which resides on our new 12 core server. Accessing the OWA ...
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Exchange - non-received mail return code 5.7.0 Access denied

I am experiencing strange problems on our Exchange servers (exchange 2003 SP2); lately some domains can't communicate with our server. We are able to send messages outside without any problems, but ...
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1answer
24 views

Find Stale/Inactive Exchange Mailboxes

Hoping someone can help with this/it's an easy to explain issue, but basically I'm looking to find mailboxes in our Exchange 2010 environment that haven't been logged into for more than x days/a ...
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1answer
4k views

Exchange 2010 - Get a list of emails received and sent by domain

I have an Exchange 2010 server listening on a couple of different domains. So it receives and sends emails destinated and originating from several domains. Now we want to get rid of a specific domain ...
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1answer
49 views

Guidance for SSL Certificate for our domain services and installation [on hold]

I'm not well versed on SSL certificates and how to install them in your environment, we have always outsourced this but I am interested in getting a full understanding and being capable of doing this ...
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7 views

unable to create meeting request in iphone - Error 550 5.6.0 m2mcvt.storageerror.exception: conversionfailedexception

When I try to create a meeting request in iPhone that working with Exchange 2013 - Cumulative update 10 I am getting the flowing error message : Diagnostic information for administrators: Generating ...
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1answer
5k views

Exchange 2003 mail non-delivery (NDR), spam activity? events 7002 & 7004

Windows Server 2003 Small Business Server SP2 Exchange Version 6.5 (Build 7638.2: Service Pack 2) This network has been neglected and has been having email problems for years and was on many ...
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1answer
29 views

Generate Last logon report exchange server powshell

With this command in shell get-MailboxStatistics -Server servername | Select-Object DisplayName | Sort LastLogonTime -Descending | Export-csv c:\export.csv I am able to generate a full reports of ...
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1answer
1k views

Exchange 2010 Redirect OWA http to https (was working, stopped after upgrading SSL cert)

I have a CAS server with a redirect for http://mail.contoso.com to https://mail.contoso.com/owa. Which was working great, but we upgraded our cert to a SAN and imported that, and while everything else ...
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2answers
36 views

2010 Hybrid Exchange Decommission Free License

We currently have a single Exchange 2010 SP3 CU10 server in a hybrid mode with office 365, I understand that it is best / necessary to retain an exchange server on premise to edit attributes of users ...
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1answer
22 views

Email sub-domains issue. Exchange server 2013

in regards to a previous post. I am trying to achieve the same but coming up with an error and looking for some help. Link to previous post:How to add a subdomain to the exchange server 2013? So I ...
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1answer
27 views

Exchange2013 unable to remove empty database

I am unable to remove one of the mailbox databases in our exchange org. The error i get says it is because the MailboxDB is not empty, but I've checked for all types of mailboxes. There are no ...
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4answers
4k views

Outlook 2007 login prompt repeat prompt and exchange 2010

It seems when I first setup a new user in Outlook 2007, a login prompt comes up and asks for credentials. After the account is setup, the login prompt will repeatedly prompt throughout the day and is ...
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0answers
50 views

Recover Lost Public Folder

I have a public folder that seems for all intents and purposes to be lost. It does not seem to appear in the Public Folder Management Console. It is mail enabled so I can use Get-MailPublicFolder ...
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1answer
25 views

How to identify Message-ID from the Sender's mailbox

We have an Exchange 2010 & Outlook 2010 environment. When a bulk item is sent to multiple users, each of the message has the same unique message-ID. I am researching a way to identify to validate ...
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1answer
29 views

How can I recreate the default mail profile for an exchange outlook account without removing the old one?

My company's policy is to keep the old email profile while setting a new one to open by default. I have found a vbs script that will recreate the profile no problem but it also removes all existing ...
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1answer
2k views

Outlook 2013 won't connect to Office 365 (Exchange)

I have a multiple users with a roaming profiles on a windows server 2008R2 domian. One of these 2013 Outlook profiles won't connect to Exchange on one of the computers. Here's what I've tested: Let's ...
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2answers
56 views

Migrate to new Exchange 2010 server in different AD site

We currently have a domain with two AD sites. Site A has one Exchange 2010 server which currently holds all the mailboxes. I set up the new site, Site B, and it is connected via site-to-site VPN. Site ...
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1answer
18 views

Outlook 2013 : What is the name of the log file for Exchange connections

I am having connection issues between Outlook 2013 and Exchange 2010 where a connection is never made and even goes so far as locking me out of the Exchange server for 30 minutes. I enabled logging ...
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1answer
41 views

Do any versions of Microsoft Exchange Server support RFC 5336 / 6531(Internationalized mailbox names)?

https://en.wikipedia.org/wiki/Extended_SMTP#SMTPUTF8 The SMTPUTF8 extension allows UTF-8 encoding in mailbox names and header fields. This provides the capability for sending email to ...
3
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1answer
2k views

Huge mail.que file on Exchange Server 2013

I'm facing an issue with an huge mail.que file on the folder C:\Program Files\Microsoft\Exchange Server\V15\TransportRoles\data\Queue. One of our users created an redirect loop and the mailbox blow ...
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1answer
25 views

In Exchange 2010/2013 co-existence, should I be seeing 2013 CAS servers when running Get-*VirtualDirectory Cmdlets?

We're in the middle of migrating from Exchange 2010 to Exchange 2013. I have 2 Ex2010 CAS and 2 Ex2013 CAS servers. I understand changes have been made to the roles between 2010 and 2013 versions. ...
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1answer
1k views

Exchange TLS Receive Connector Cert

We are using Securence incoming filtering in front of our Exchange 2010 server. It's basically a spam filter. I'm trying to get TLS communication between Securence and our server on incoming ...
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0answers
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Is there a setting in MS Exchange that enables a warning when a repeating booking is made over a weekend?

There was a time when people didn't care when repeating meetings were booked over the weekend. No one would be around to care. But now that people have smartphones plugged into their work calendar, ...
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4answers
3k views

When Exchange receives a message, send notification to another address

I have an internal Exchange 2010 server that receives no outside email and sends no email outside. I'd like to send a notification email to an outside email when a user receives a message on the ...
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2answers
3k views

How to sync (or at least view) public / team / shared calendar to Blackberry using BES?

Trying to allow 3 people to view and ideally sync (create/edit) common (team) calendar events via Blackberry and hosted Exchange 2007 BES. My understanding is that BES does not support anything other ...
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1answer
22 views

Manage meeting bookings for a secondary calendar

What I want to achieve is that one of the employees should be able to manage a shared calendar. It should be possible for her send meeting requests to the staff and when they replies she should ...
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1answer
271 views

Postfix E-Mail transfer doesn`t work - SASL Authentification failed

I want to use the postfix MTA to send E-mails from my Nagios monitoring system to the contacts. However, i get the follwing error, if a mail will be send May 28 16:20:29 op5-system ...
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1answer
6k views

Exchange 2010 SP3: 4.3.1 Insufficient system resources

We have Office 365 with a hybrid deployment. Our on-premise server is relaying email directly out to the web (not via EOP). domain-a.com is an accepted domain on our on-premise server; domain-b.com is ...
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2answers
3k views

How to monitor Windows Server events with Centreon Nagios

I want to monitor events on a Windows Exchange Server (Windows 2008 R2) and have installed NSclient ++ so I can use Centreon Nagios to monitor it. I did a bit of research and came across this question ...
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1answer
52 views

If I authorize someone to send as me though Exchange Online will I see the sent emails?

Lets assume I am the owner of the mailbox "george@example.com" and via the Exchange Online administration I allow the owner of "john@example.com" to send emails as "george@example.com" while I am out ...
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1answer
1k views

Exchange 2003 and Outlook rule: Send auto reply message not working

I have created a distributed group which have to send a auto reply when receiving a mail. I know that it is impossible to send a auto reply within a distributed group, but following a guide I have ...
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1answer
32 views

Exchange 2013 - 0kb EDB File after ISCSI Drop

I am unsure if anyone will be able to help me out. I have a 0kb EDB file after an ISCSI failure. I cannot run "eseutil" on the file as I get the error: Extensible Storage Engine Utilities ...
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2answers
46 views

What is the best way to find all records of an e-mail for our company?

I need to find all records of e-mail conversations that occurred between a couple company employees and an external user (e-mail). Is it possible to do that with Exchange System Manager. Also, I have ...
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4answers
40k views

Exchange 2010 Powershell command to check if an email address exists in the system

I'm looking for an Exchange 2010 command that would do the following: Given an email address (fully-qualified with domain and all) check if the email address is associated to some mailbox or group ...
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3answers
10k views

Error in New-MailboxExportRequest - “Couldn't find the Enterprise Organizational Container” even though permissions seem right

When disabling users I typically will be asked to retain a copy of their mailbox. I accomplish this by literally creating their mailbox in Outlook and then exporting to PST. Is there some way around ...
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2answers
25 views

Simplest way to move a small public folder to Exchange Online?

I'm working on a migration for a SMB customer (~25 mailboxes) from on-premises Exchange 2010 to Exchange Online; I've set up the hybrid configuration, and I'm currently moving the mailbox data; ...
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2answers
20k views

Exchange 2010 some users mailboxes have a green arrow

when we look at our Exchange Server and all the mailboxes we notice that some users have green arrows pointing right over their icon. This does appear to only be on older users on our system so I just ...
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1answer
1k views

How to auto-cc a system email account any time a user creates an appointment

I will not bother explaining my full architecture or reasons for wanting this in order to keep this question short: Is it possible to auto-cc a certain email account any time a Exchange user creates ...