have I not service pack 2?

I explore the free download for windows live messenger 2011 and do not know if I turn service Pack2 can you tell me if I do?

Hello

Click Start - right click on computer - left click Properties - he will tell you he

or read this:

http://pcsupport.about.com/od/tipstricks/HT/srvpackvista.htm

http://Windows.about.com/od/windowsosversions/SS/Determine_Vista_Version_Service_Pack.htm

Tags: Windows

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