Questions tagged [autodiscover]

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Exchange Server Autodiscover external URL

All. I am nearing the completion of the setup of our Exchange Server. The process has been a challenge, but I have enjoyed learning new things. What I am working on now is setting up the autodiscover. ...
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Exchange 2019 on-premises auto-discovery issue with IOS Mail app. Mail app discovers wrong SSL

So I have my Exchange 2019 hosted on-premise with a purchased SSL for mail.example.com. Outlook and OWA work great with auto-discovery both onsite or offsite. When I add an email account into my ...
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Make autodiscover work for second Exchange domain

We have Active Directory, Domain Controller and Exchange server 2019 for abc.com. They are all behind NAT and all services (Autodiscover, ActiveSync, OWA, ...) work properly. We also need to have ...
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How to solve issues with Exchange's Autodiscover (xml) and any peculiar clients like Windows Communication Apps [HxTsr.exe] with complex DNS config?

For the search engine, context elements: Exchange Online Office 365 / Microsoft 365 --> Particular Outlook --> outlook.office.com Windows' Mail & Calendar App [HxTsr.exe, "microsoft....
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Issue with Autodiscover and external mail communication

I've got a problem with the initial configuration of an Exchange Server 2016. Sending/receiving internal emails works but not to/from the oudside. I tested the inbound SMTP mail flow with ...
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286 views

Outlook finding mysterious autodiscover target

I was about to roll out our new Exchange 2019 setup...everything seemed good. After installing our new certificate, I was confirming all was well, and autodiscover is showing odd behavior when run ...
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429 views

Drop autodiscover.xml with iptables not working

I'm trying to block all autodiscover.xml requests to our server using iptables. The autodiscover file does not exist on our server, but because the website does not have a subdomain the requests are ...
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4 answers
772 views

autodiscover with http redirect work with all clients except iOS

I have an exchange 2016 with autodiscover. Mail receive and send works like a charm, autodiscover works too except on iOS clients. If I add the mailbox on outlook 2019 or 2016, the settings are ...
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1k views

Outlook Simplified Account Creation wizard doesn't perform autodiscover look up

I was migrating users from Google G-Suite (Google Apps) to Office 365 Exchange Online using the following scenario: Keep MX records at Google for coexistence (accounts co-exist at both Google and M$) ...
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1 answer
1k views

Outlook 365 1808 - Autodiscover with Postfix/Dovecot

The situation is : I have a mail server with Postfix, Dovecot and Apache2 for the autodiscover URL. Mail server is set up for TLS only (465, 993 and 995) the domain is controlled by myself (SRV ...
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  • 325
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Autodiscover 404

After much research and testing, I have implemented the redirect rules to have autodiscover check elsewhere than on my web server. With this post, I am trying to figure out what may be wrong (could be ...
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663 views

Rewrite not working in .htaccess file

Update 6/26/18: I appreciate that this may be a duplicate of Redirect, Change URLs or Redirect HTTP to HTTPS in Apache - Everything You Ever Wanted to Know About Mod_Rewrite Rules but Were Afraid to ...
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4k views

Office 2016 Will Not Connect to Office 365

I have recently performed three Exchange to Office 365 Migrations. In each I have had problems with Office 2016 not connecting to Autodiscover and thus Outlook won't create the profile. In most cases ...
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1 answer
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Autodiscover in new Outlook 2016 setup not working

I am setting up a new emailserver, and I want to use autodiscover on it to let Outlook autoconfigure itself. In my current situation I have multiple virtual domains and only one certificate, so I use ...
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3 votes
3 answers
3k views

Autodiscover does not work - Exchange 2016

Recently I've set up Exchange Server 2016, configured external DNS accrodingly. Server itself works fine, can send and receive emails. OWA is working fine aswell (externally and internally). Issue is ...
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1 answer
4k views

Exchange Autodiscover not working 403, but can open Externally

Recently I've set up Exchange Server 2016, configured external DNS accrodingly. Server itself works fine, can send and receive emails. OWA is working fine aswell (externally and internally). Issue is ...
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  • 167
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1k views

EXCH provider referencing wrong FQDN in Autodiscover.xml in Exchange 2010?

Our public-facing domain name changed last year, but active directory still uses the old domain name. This didn't pose a problem until we updated the SSL certificate in Exchange 2010. Now, even after ...
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How to prevent Autodiscover to on-premises Exchange

We have migrated a client from @example.co.uk and on-premises Exchange Server 2010 to @example.com and Office 365. We are keeping the old Exchange server running for the time being in case any ...
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40k views

How do I Clear the Windows Mail Autodiscover Cache?

I am debugging a custom Autodiscover implementation that works fine with MS Outlook and also passes the MS Remote Connectivity Analyzer. However, I am having trouble with Windows Mail. I attempted to ...
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1 answer
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How to serve Autodiscover.xml using Nginx

I am trying to serve an Autodiscover.xml file using Nginx: Below is my config: upstream autodiscoverexamplecoukbackend { server unix:/var/run/php-fcgi-autodiscoverexamplecouk.sock; } server ...
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3 votes
1 answer
3k views

AutoDiscover with multiple accepted domains

I am currently running an Exchange 2013 server (15.0 1178.4) with multiple accepted domains and the issue is that i have one SSL certificate installed which is valid but there is only the primary ...
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1 answer
637 views

Exchange Autodiscover over EWS and MAPI in multi tenancy setup

my setup: Exchange 2016 with multiple domains configured. My problem: I configured a http redirect for autodiscover: autodiscover.example.org redirect to https://autodiscover.foo.org/autodiscover/...
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  • 361
2 votes
1 answer
6k views

Exchange 2013 (on premises): cannot get external AutoDiscover to work

Background Exchange Server Standard 2013 (CU13) running on premises on Windows Server 2012 R2 (fully updated) on a 2012 R2 Active Directory Domain. External DNS is set correctly: autodiscover....
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1 answer
2k views

Automatic configuration and authentication of email account in Outlook on Office 365

When using Active Directory and Microsoft Exchange Server, upon opening, Outlook will automatically add, configure, and authenticate the email account of the current AD user account by use of its ...
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104 views

Migrated mailbox to Intermedia. What property causes autodiscover to redirect a mailbox?

I migrated my mailbox to intermedia. I would like my autodiscover, which is pointing to the old system, to do a OWA CAS redirect. What exchange properties can I set up to compel exchange ...
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880 views

Exchange 2013 Autodiscover with Nginx

I have a problem regarding the Exchange Autodiscover service. I try to implement the service with Nginx because we have no Exhange Server anymore and use Postfix. Now i have installed all ...
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