Questions tagged [outlook]

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

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Very weird behavior when selecting "From" email address

We have a Universal Distribution Group entry with an email address - we call it udg@example.com. This item has two members [we call them MemberA and MemberB] which receive in their inbox emails sent to udg@example.com. That far this works perfectly…
Peter VARGA
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User can't see .doc attachments in outlook/OWA from one specific user

We have Exchange 2013 in our domain, and one user cannot see .doc attached files from another specific user. If I send him .doc attached files, he sees it just fine. In the sender's outlook, the mail displayed with attachments. I've tried to search…
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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$) Change autodiscover.domain.tld record to point…
Alex G
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Outlook 2013 - AutoArchive folder settings (permanently delete) not being observed

I have Outlook 2013 on Windows 10 connecting to an Exchange mailbox (running Exchange 2016). By default I don't archive e-mails. I have a set of folders (contained under the same root folder) that I want to deleted e-mails according to custom…
alergy
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401 Unauthorized in OWA 2013 when login through AD FS

I have an Exchange 2013 server setup to Single Sign-On through an AD FS setup. The whole workflow goes fine with the redirection to AD FS and after AD FS, a WS-Federation response is sent to OWA. However, I get an HTTP Error 401 Unauthorized when…
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O365 Online archive - new name works on web, doesnt work on desktop outlook

I've enabled an online archive for some users and changed the default name of it in EAC (exchange online obviously). It changed almost instantaniously on the web, but hasn't changed for days on the desktop outlook. How can I fix that? Fixing…
kjubus
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Mail header from server analysis

Today received a mail who appears to be coming from a account from our domain, but when mail header is analized it comes from another server and user. Mail arrived from a real owned domain directed to a real account on my owned domain. How is this…
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How to download inbox and sent item onto outlook for backup

I am not sure if this is the right place to ask this question., if not please point me in the direction. I have business email services running with BigRock, which I don't want to continue. I'd like to take a back up of all the folders on webmail.…
mark
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Exchange Server - (permanently) delete mails from database

We have a problem with very large OST files of outlook. What we do is archiving the mails from the Exchange Server with a 3rd party software and delete them from the Exchange server afterwards. Nonetheless the OST file size stays the same. Do I…
Lian
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why two spam policy apply on the same email

Recently, we made some Spam setting as below shown, but don't know why the result is, emails are prepended with 'spam' and move to junk mailbox at the same time. We want SCL 5 emails is prepended with 'spam' but only SCL 7~9 emails are moved to junk…
thomasnli
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Details of certificate used to encrypt email received by Outlook

Is there a way of seeing the details of the certificate used to encrypt an email that was received by Outlook. I'm trying to diagnose an issue and want to see if someone has an out of date offline address book and so is using old certificates. Note…
Phil
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What are the best practices for providing S/MIME-Certificates in Outlook?

I got some questions regarding S/MIME in Outlook and certificates in general. Some questions arrised about the possibility to digitally sign emails in my company. As I'm new to the topic I had to do some research first. I found out that you can use…
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How do I change the file extension for files created in content.mso?

One of my user's Outlook create files with the ".com" extension when they view an e-mail that contains JPG. There's no detectable virus or trojan on this computer. However, Comodo is complaining about ".com" files being created automatically. Is…
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Exim4 with outlook and other domain error

Sometimes when I try to send a mail to microsoft domain address I can see in exim4 mainlog lines like this : eur.olc.protection.outlook.com address already in use After hours or days in the exim4 queue, the mail has sent and sometimes client didn't…
simon
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Exchange 2010 Room Calendar conflicts

we are having an issue where our conference rooms are allowing meetings that start at the same time. We do have the room auto allow, "Allow conflicting meeting requests" is unchecked, "Conflict percentage allowed" is set to 0, "Maximum conflict…
CalebBurr
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