Watch out for this scam email
Update for Microsoft Outlook / Outlook Express (KB910721)
Brief Description. Microsoft has released an update for Microsoft Outlook / Outlook Express. This update is critical and provides you with the latest version of the Microsoft Outlook / Outlook Express and offers the highest level of security and stability.
Instructions
To install Update for Microsoft Outlook / Outlook Express (KB910721) please visit Microsoft Update Center:
The link provided is not to the official microsoft site. I checked with the official MS Update site and it confirms these emails are not from them.Please be warned.More info from Microsoft official site here:
http://support.microsoft.com/kb/959318