There are two commands that you can run at the command prompt to get details about your server OS Use uname -a to work out whether the computer is 32-bit or 64-bit. The results x86_64 and ia64 mean  that you have a 64-bit system; i386, i486, i586, i686 tell you that your OS is on a 32-bit system. Enter systeminfo | findstr /C:”OS” to get more comprehensive system information.