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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Exchange 2010 OWA Stops working for Internet Explorer ONLY

I have a single server Exchange 2010 installation. Three times in the past week Outlook Web Access has stopped working, but ONLY for Internet Explorer clients. The forms based authentication login page loads, but no matter what credentials are…
Glenn Sullivan
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Error when trying to access Message Tracking in Exchange 2010

When I try to access the Message Tracking functionality of Exchange 2010 it redirects me to OWA to login and then I get the below error: HTTP Error 405.0 - Method Not Allowed The page you are looking for cannot be displayed because an invalid method…
Windows Ninja
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Remote users unable to send using Exchange 2010 OWA

I am unable to send emails (email is send but never delivered) using OWA, from different remote locations using different ISPs. When I send emails from these remote locations relaying over available ISP, emails are being sent just fine. Where should…
John
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Exchange 2010 OWA - a few questions about using multiple mailboxes

We have an Exchange 2010 SP2 deployment and we need that our users could access multiple mailboxes in OWA. The problem is that a user (eg John Smith) needs to access not just somebody else's (eg Tom Anderson) mailboxes, but his OWN mailboxes, e.g.…
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OWA on exchange 2003 does not work

I have a problem setting owa up on a testmilieu for exchange 2003! Actually I didn't install exchange 2003, I just got the case about getting owa to function and at the same time I don't know that much about exchange 2003. When I hit this in the…
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Exsposing owa to internet but not via DMZ?

I need to give internet access to my test Exchange 2003 milieu via owa, which is on my internal network (10-network) which is a milieu whith 5 virtual machines on hyper-V! How do I do that when using DMZ is NOT an option? Thanks a lot in…
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Exchange 2003 OWA one user cannot view invites

Environment: Single exchange 2003 box, running on server 2k3. latest service packs applied. all but latest round of patches applied. Symptom: A single user cannot view any meeting invite via IMAP/OWA. Works fine in outlook, but its a users who…
Devnull
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Lync & Owa the integration problem

I tried the integration between Exchange Server 2010 RTM/SP1 Enterprise Edition OWA IM with Microsoft Lync Server 2010. But,when I login to Outlook Web Access 2010,I am receiving the following error. "Instant Messaging isn't available right…
Cell-o
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OWA and shared calendars

Can a user create and manage shared calendars exclusively from Outlook Web Access? EDIT: We're working with Exchange 2010 only
adamo
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Exchange 2010 OWA redirect to Exchange 2003 login issues

We have just installed an Exchange 2010 CAS server. Instead of moving everything and renaming and adding certificates, we merely added the CAS as a totally new name. The legacy environment has webmail.domain.com. We opted to test prior to…
liquid101
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Customising Exchange 2010 Outlook Web App help links

Is it possible to modify Exchange 2010's Outlook Web App help links or their destinations (see the screenshot below)?: They take the user off to pages on http://help.outlook.com, we don't want that and would like to direct users to our own internal…
Kev
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Viewing full access mailboxes in OWA

I'm running Exchange 2010 and I give full access permissions to the HR mailbox to John. John only accesses his mailbox through OWA; he doesn't even have Outlook on his Mac. How does John view the HR mailbox through OWA?
blsub6
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How do I prevent against a DOS attack through Outlook Web Access?

If I configure an Active Directory Lockout Policy, then someone can use repeated bad login attempts to lock users out. How do I block an IP if enough bad login attempts come from it? Can I do this through IIS or do I need something else? I am…
SLY
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Can't manage Exchange 2007 Room via OWA

I created a couple of rooms in Exchange 2007 (http://www.msexchange.org/articles_tutorials/exchange-server-2007/management-administration/managing-resource-mailboxes-exchange-server-2007-part1.html)and I want to logon to OWA to manage resource…
PHLiGHT
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SSL Certificate in ISA Server 2004

I have a ssl certificate for Exchange which has been installed on IIS for OWA but in order for this certificate to be presented to the user when they login, i.e. visit OWA, it has to be installed also on the ISA server. This is where I have become…