windows 8 upgrade is available at 39.99$ in US | windows 8 launch event By:   Alok Yadav   [ Email  / Twitter ]ON : 25 October, 2012 In: News In windows 8 launch event microsoft announced availability of upgrade in US at just $39.99 , update can be downloaded from microsoft site from today . and global update will also available soonShare this:FacebookWhatsAppTwitterSkypeRedditPocketMorePrintPinterestRelated Tagged With : windows-8 Previous Post Next Post