After Visual Studio 2010 released publicly 12th this month, Microsoft office team announces Office 2010 reaches RTM today. Office 2010 RTM is not available on TechNet yet, MSDN subscribers will have to wait till the officially Office 2010 launch at May 12.
I am happy to see that all bugs I hit in Outlook BETA are all fixed in RTM.
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Update
22th April - Office Professional Plus 2010 is available to download for MSDN and TechNet subscribers. This is the first release of Office that contains 64 bit edition. The RTM build number is 14.0.4673.1000
It’s recommended to install the 32 bit version Office 2010 due to compatibility issues however if you still want to try 64 bit version keep these in mind.