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Questions tagged [outlook-web-app]

OWA, (Outlook Web App), is the current name for the webmail service of Microsoft Exchange Server 5.0 and later that comes included as a part of Microsoft Exchange Server or Microsoft Office 365. It was previously called "Outlook Web Access."

OWA, (Outlook Web App), is the current name for the webmail service of Microsoft Exchange Server 5.0 and later that comes included as a part of Microsoft Exchange Server or Microsoft Office 365. It was previously called "Outlook Web Access."

OWA is used to access e-mail, calendars, contacts, tasks, and other mailbox content, like the Outlook application. Depending on the version of Exchange and SharePoint, access to SharePoint documents may be available through OWA.

As you might expect, functionality and features vary widely based on the version, with more modern versions having more functionality and more advanced features.

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Can't see attachments in OWA but can in Outlook

I have several users, including myself, that cannot see attached images (.jpg) in OWA. I can see them in Outlook but in OWA the attachments, the link to see them, are not included. I see the line for attachments in the message. But it's just…
johnny
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Issue with restricting download from Exchange 2019 OWA

Have an on premise Exchange 2019 server. Trying to restrict OWA users from downloading attachments. All online documentation I have found says to disable direct file download to both public and private computers. I did this using the PowerShell…
LesB
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Rule - Check for empty email body & auto delete them

I have no idea why outlook allows many potential phishing emails to flow through. I see no message text... they mostly containing on an image if we click on that image, it's a trap to go to their malicious site. I would like to query these kind of…
code-8
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OWA 500 error, ECP works fine

I'm getting a 500 error after logging in to OWA. I enter the credentials on the sign in form, it redirects to the frowny face with error 500. More details just shows my server name and the UTC date/time (I am -6 Central). However if I modify the URL…
Tim
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Setting default public address book in OWA

There are currently many different public address books (one for each site) in Outlook Web Access. Is there a way for the user to set a different default address book for themselves to save them scrolling through the long list of sites?
John
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Exchange 2013 and 2010 coexistence - OWA Premium UI touch layout does not automatically load on mobile devices

As an interim migration step, that will last at least for a year, I have an Exchange 2010 server co-existing with an Exchange 2013. Both fully updated with latest Windows and Exchange updates. After moving the DNS namespace to the new Exchange 2013…
Francesco
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Why mails sent internally, disappear upon arrival?

I have a problem with internal mail flow. On one shared mailbox I have this issue, that when email is sent to it, some users don't get it. It's Microsoft Exchange Server 2016. I did use Test-Mailflow and was logged in over OWA, to confirm this…
Pathfinder
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Do new versions of OWA have an equivalent to the About page of OWA in Exchange 2010

Using the Exchange 2010 version of Outlook Web App (OWA) you could click the (?) button and then click About to get a really useful page containing information about the Mailbox server, Proxy server, Client Access server, etc. Is there an equivalent…
Kevin Morse
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How do I enable "End Meeting Early" for all users in an organization in Exchange Admin Center?

We want to adopt a company wide policy for all meeting to have a delayed 5 minutes start to all meetings. For example, meetings should start at 2:05 PM instead of 2:00 PM regardless of the user and time, it should always have a 5 minute delay at the…
Ankit Badani
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Strange behavior: Exchange 2010, delegation, OWA, duplicate sent items

Please help me understand this strange (to me) behavior Goal Allow delegated users to send-on-behalf-of other mailbox using OWA and iOS/Android apps. Sent items should appear only once in the delegated mailbox (no sent item should be duplicated…
goofology
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Howto deploy an Outlook addin only to our own staff

We're developing an Outlook addin that is specific and proprietary to our organisation. So we'd rather not put it on AppSource and we'd rather not put the addin source files (all the js,css etc) on a publicly accessible url even if we can keep the…
Shamim
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Exchange OnLine / Office 365 / OWA - Cannot see PDF previews and cannot download attachments

This is a problem from a customer. When he opens an email with a PDF attachment in OWA, the mail opens with no problems, but clicking on the attachment will show an error or a white box. Clicking the download button for the PDF, a page with this…
AndreaCi
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Prevent second IP on multihomed server from registering in AD-enabled DNS

I have a Windows 2008 Standard server running Exchange 2010 that is hosting OWA. Internal Outlook 2007 clients connect to the primary IP via SSL, which is bound in IIS using the self-signed certificate Exchange creates on its own as…
Josh Anderson
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Disable OWA on Ex2016 but leave EAS

For security reasons our company has decided to disable OWA (at least to the outside world), but would like to keep EAS (Activesync) available for syncing mobile devices. Is this possible? Both use HTTP so I don't see how to allow one but not the…
TSG
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SPF Outlook Web App (OWA) undeliverable email

PROBLEM: Outlook.com web app (OWA), synchronized with my local server via IMAP and SMTP(STARTTLS), returns "Undeliverable message" for all messages sent. PROPOSAL: (rejected) This returning message points the issue comes up with the SPF and sugests…
Daniel Ramos
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