I understand OWA 2007 is not supported on IE 10

Exchange Server Supportability Matrix

So is there any roadmap on Microsoft to support running OWA 2007 on IE10?

As our users would update their home PC to IE10 through Auto Update

Hi

Do you know of a particular feature that doesn't work in IE10?  I have customers using Exchange 2007 and I can access OWA from my Windows 8 (IE10) laptop without any problems.

Steve

Hi, Steve.

I tried to run OWA 2007 (rich mode) on Windows 8 (IE10), when I switch between Mail and Calendar several times, it will pop up an error

I didn't run a full test on the client.

At this stage, I would rather like to take a official support roadmap from Microsoft.

I suspect seeing as 2010 SP2 isn't officially supported that 2007 may only be supported if a potential SP4 was released.  Microsoft typically will not confirm features of future service packs until they are announced.

Steve

Outlook Web Access: Service always defaults to the Lite version

Based on the above information, "OWA Lite is the default for users who are on Exchange 2007 and are using any browser other than Internet Explorer 6 or higher"

But from my experience, Windows 7 with IE 10 running OWA mode (rich mode), I cannot click on any menu to perform mail operation.

So is it possible for us to change the logon webpage, so "OWA Lite is the default for users who are using IE 10"?

Any hints and guideline for this kind of customization?