Upgrade your current Windows 7, 8.1, and Windows Phone 8.1 to Windows 10 > >Hello, >If you wish to upgrade your current Windows 7, 8.1, and Windows Phone 8.1 to Windows 10 and you wish to learn to use Windows 10. I can help you. > >Languages: Vietnamese, English, Nederlands, Français, Deutsch, Español. >Please send me an email. Thank you > > >Sincerely, > >Lâm Minh