Outlook is a standalone or groupware client for Microsoft Exchange. It is used for Email, contacts, tasks and calendar.

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14 views

Windows Server 2008 Rev 2 : Updated Company Machines To Windows 10 Lost Outlook Functionality

Hello I am running Windows Server 2008 Rev. 2. I recently under the instruction of my boss updated all of the machines in the company to Windows 10. Ever since I did this there has been some problems ...
0
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1answer
9 views

Incorrect cached username for Exchange / Outlook Autodiscover in GPO

I have configured by domain controller with a group policy to "Automatically configure profile based on Active Directory Primary SMTP address". The Autodiscover is working as expected and it connects ...
1
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2answers
57 views

Hotmail blocks my SMTP server [duplicate]

Recently i discovered that hotmail has blocked my SMTP once again. The error code is Diagnostic-Code: smtp;550 SC-001 (COL004-MC5F28) I only send for my web based online 2d text game : http://www....
0
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16 views

Postfix vs stunnel relay but outlook client can't sent

I have a problem after setup postfix vs stunnel is relay host: client outlook --->[postfix:25 relay to stunnel:1125]--->smtp.vt.com.vn:465 I can sent email via postfix with telnet command but ...
0
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0answers
11 views

MAPI + Outlook - disable attachment convert

We use MAPI call to open new mail message dialog. We add the information as a HTML attachment. The Thunderbird and Opera preserve this attachment in mail editor dialog, but Outlook tries to convert ...
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0answers
12 views

Hotmail rejecting messages from VPS [duplicate]

I'm running VPS with Debian, postfix and devecot... I've spent 3 days setting it up and setting up DNS records. Finally I've managed to set up properly reverse DNS, SPF, DKIM, DMARK and now: E-mails ...
0
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0answers
35 views

Exchange 2013 + Outlook 2013 - Password prompt for On-Premise users when opening O365 Calendars

We have a hybrid setup with Exchange 2013 and O365, dirsync and ADFS are configured and working correctly, end-users have Outlook 2013 running on 2008R2 RD Servers. Mail-flow and migrations are ...
0
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0answers
12 views

Is my router trying to MITM my office365 connection? [migrated]

I recently installed a new BT HomeHub6 router for my household internet connection. It's been less than 24 hours, and I'm seeing a warning pop up on my desktop computer occasionally regarding Outlooks'...
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12 views

Outlook 2010 only imports first event in merged ICS file?

Our corporate secretary creates about 15 .ics files each year for our stat holidays and wanted to at least simplify the process of adding them to each users' calendar. I used a utility I found online ...
2
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2answers
23 views

Outlook/Exchange Meeting room reporting issues

Reporting Sometimes stuff in meeting rooms break. This needs to be easy for people to report, like "the projector is not working", "speaker phone not working", "room very dirty" or whatever we can ...
0
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1answer
9 views

Exchange 2010 smart card pop up

I have an MS Exchange 2010 Environment and everytime Outlook connects to the Server, a pop up comes up, that a smart card should be inserted. Outlook can replicate the Mails just fine, so the ...
0
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0answers
15 views

Exchange 2010 Autodiscover/Anywhere cert error

*Inherited network so be nice ;) Exchange 2003 Exchange 2010 mail.domain.com -> 2010 autodiscover.domain.com -> 2010 mx -> barracuda/2003 barracuda forwards SMTP to 2010 both servers have valid certs ...
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2answers
24 views

How to fix error about Outlook pst file?

When I am trying to open Outlook the error came like: filename.pst is not a personal folder”. So I created one new pst and set it as default. Then I was able to open Outlook. But I need old ...
0
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0answers
42 views

Exchange 2010 server on VM not working with Outlook

I'm working for company that has nobody who knows anything about Exchange, AD and anything Microsoft. And we have couple of products that work with Exchange so we need to have test environment to be ...
0
votes
1answer
34 views

Exchange 2010 and Office 365 Hybrid, Unable to add Outlook account for an on-premises mailbox

I am unable to add Outlook account for an on-premises mailbox for in a Hybrid Office 365 solution. Mail flow works just fine. The autodiscover records are pointing towards Office365 and all of the ...
1
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1answer
17 views

Shared Folders not appearing in Outlook for new user

I have attempted to google for this answer, but I haven't found a solution that works. **I am not part of the IT area, so I won't have access to the Exchange server itself Windows 7, Outlook 2010 ...
0
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0answers
50 views

Outlook connectivity issues

It is Exchange 2013 environment with outlook 2016. Some computers are in domain some are not. Computers out of domain work just fine, but those in domain have this problem once a day at random time: ...
0
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2answers
197 views

Outlook 2013, Exchange 2013, and Windows 10 - Exchange is Unavailable Error

We have an isolated network used for test and development with its own Exchange server. We've been using Windows 7 for years and have used Outlook 2007, 2010, 2012, and 2013 (which is currently being ...
2
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1answer
41 views

Allow Outlook to display/download images from approved domains

Outlook wisely does not automatically display/download images embedded in HTML emails. Is there way to modify this policy site-wide (group policy or something), so everyone will see images that are ...
1
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1answer
30 views

Delegating access in Outlook- why do both users need to have the same version?

According to Microsoft "You and the delegate must use the same version of Outlook." Why is this? Is this because your version of Outlook might have features the delegates version doesn't support? Do ...
0
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1answer
38 views

Exchange 2010 out of office reply

This is a little complicated, and I have tried all kinds of solutions from other posts, but nothing works. We have an internal DC that is our DNS server and hosts Exchange 2010. Our external DNS was ...
0
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0answers
7 views

Change address Book/address List Order in Outlook 2013

I'm looking for a way to automate Outlook 2013 Address Book's Address list order settings on multiple clients through a script or GPO. So far, my research shows that this is not possible with GPO, so ...
0
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1answer
84 views

Event ID 9646 What is a Folder View Object and how is it used by Outlook\Exchange in the MAPI session?

Error is: Mapi session (UserMAPI session LegacyDN ID) with client type MoMT exceeded the maximum of 500 objects of type FolderView. Current setup: Outlook 365 Pro Plus client and Exchange server 2013 ...
2
votes
1answer
98 views

company logo not visible in e-mail signature

Our CEO doesn't want to use a transport rule to create outlook e-mail signatures because he wants to be able to edit his signature before sending an e-mail. so we have to use a third-party tool to ...
1
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1answer
169 views

How to deploy server settings outlook 2016 office 365

How would i deploy the mail server settings for outlook 2016 connecting to office 365? can this be completed via gpo?
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0answers
38 views

Outlook follow-up flags not synchronizing

We have an Exchange 2013 organization. Some of our users use Outlook 2016 and encounter problems with synchronization. All mails, contacts and calendar entries are synchronized correctly, but follow-...
0
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1answer
34 views

Is it normal for Outlook to take 2 weeks or more to grab AD thumbnailPhoto?

I've been updating user images in AD over the last few weeks. For most users, that thumbnailPhoto attribute is pulled and viewed in Outlook correctly anywhere from an hour or so to 3 days after ...
0
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1answer
252 views

outlook 2016 for mac can't connect to Exchange 2013

We have 1 Mac (osx 10.11.1) user running Outlook 2016, and he is trying to connect to our Exchange 2013 server (Version 15.0 Build 847.32). After creating the account in outlook a yellow dot remains ...
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1answer
58 views

Remote application contents shows up small on Surface 3 with Windows 10

One of our clients has a setup with Windows Server 2008 R2 running as an App server, through which we have created several individual .RDP files that we individually move onto computers per their need ...
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votes
1answer
33 views

Outlook File used by another program and unable to fix [closed]

I have a corrupted pst file. I used norton go back to get older version of pst file. Scanpst tool did not work. The error message was file was used by another program. the task manager shows no other ...
0
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1answer
113 views

Sonicwall: cannot send email (outlook) and drops connection (google drive)

I will start by saying Im a web developer and my networking knowledge is very limited, please be patient =) . We dont have network/sysad in our company. We are having problem with our connection. We ...
1
vote
2answers
533 views

Exchange 2010 - Exchange 2016 co-existence and migration

I've setup a co-exist environment with Exchange 2010 and Exchange 2016. At the moment mail-flow seems to work with no problems what so ever, and I have migrated two test-users from 2010 to 2016. ...
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votes
2answers
72 views

Cannot connect to Postfix from Outlook or Thunderbird

I've managed to install postfix, it works, when i am logged into my VPS as root I can send and receive mail fine. But the problem is i cannot connect with thunderbird or outlook. I also cannot ...
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37 views

Outlook 2013 POP Account Reprompting for Password with Roaming Profile

I'm attempting to setup POP accounts on Outlook 2013 for roaming profile users in an RDSH pool. I have policies setup for folder redirection on the Documents folder and a policy for default PST ...
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1answer
34 views

Export the outlook 2016 address book

Is there a way to save a copy of the company address book to personal contacts in Outlook 2013 or 2016? I am using this method to get the address book onto a Windows phone user's handset!
2
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1answer
206 views

Bypass Autodiscover step

Question How can I bypass the step where the Autodiscover service of Microsoft Outlook checks for settings at https://domain.com/autodiscover/autodiscover.xml? Context Hi guys! By default, Outlook ...
0
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1answer
472 views

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 ...
0
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1answer
43 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. ...
1
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1answer
19 views

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 -...
0
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1answer
18 views

Outlook clients not connecting in one office only

Our company has three offices, and the main one is having problems with Outlook clients (both 2010 and 2013) unable to connect to hosted exchange server on MessageSteam. They spend a while "trying to ...
0
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1answer
995 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 ...
1
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1answer
541 views

Does Outlook 2016 for Mac support Exchange 2010(v14.0)?

Some Mac users have updated from Outlook 2011 to 2016 and now are having troubles connecting to an on premise Exchange server with their credentials. The error is "Authentication failed. Check your ...
8
votes
3answers
442 views

Abnormally high Outlook 2010 RAM usage for one Terminal Server user (RDS)

I'm working on a busy Windows 2008R2 Terminal Server where a particular user's Outlook session consumes between 2GB and 4GB of RAM. The process doesn't appear to be a slow memory leak, as the RAM is ...
0
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0answers
6 views

I added a mail account to Outlook using imap and now want to sync the agenda to iphone, is this possible?

Currently I have the mail account added to both Outlook and iphone using the same imap/smtp settings. When I add and verify the account on iPhone in "Settings -> Mail, contacts, calendars" the only ...
0
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1answer
27 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 ...
2
votes
1answer
88 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 ...
0
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2answers
26 views

How to configure MAILSERVER so that MAIL CLIENTS can automatically find settings

I have a mail server: postfix; dovecot; mysql; ssl cert. That is work. But, how to configure my MAILSERVER so that MAIL CLIENTS (thunderbird, apple mail, outlook) can automatically find settings ?
0
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3answers
30 views

Emails not being recieved

Ok, I've asked a couple of questions already. Basically my server was hacked, I've managed to get everything back online and working and hopefully the hole they got in from is plugged, I now have ...
0
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1answer
62 views

503 AUTH command used when not advertised exim4 - Outlook

I do keep on getting this error: 503 AUTH command used when not advertised I have seen this question : exim configuration: 503 AUTH command used when not advertised The difference is that i do not ...
1
vote
1answer
96 views

Deploying Outlook through RemoteApp

We have an RDS server where we host our software plus supply access to office and a few other programs. this is a multi tenant environment, we do not host any email or exchange but users can connect ...