The Outlook Hotmail Connector got updated to version 14.2
Checking the about box will reveal the version number 14.0.5139.5001.
The forced upgrade to this version has already started. When you (re)start Outlook and access your Hotmail account you’ll be prompted to upgrade. If this fails, uninstall the current version of the Outlook Connector via Control Panel and download the correct version for your system from the link below and install it.
Note: The 64-bit version of the Outlook Hotmail Connector is only needed when you use a 64-bit version of Outlook 2010.