Connect to your Hotmail/MSN/Live account from within Outlook with the Outlook Hotmail for increased functionality.
To find out which version you currently have installed see this Quick Tip.
The latest released versions of the Outlook Hotmail Connector is version: 14.0.6123.5001
You will only need to install the 64-bit version when you are using the 64-bit version of Outlook 2010. If you are using the 32-bit version of Outlook 2010 or a previous version of Outlook, then you’ll need the 32-bit version; even when you have installed Outlook on a 64-bit version of Windows.
Currently there are no BETA versions of the Outlook Hotmail Connector available.