Dell XC6320 Manual De Instrucciones página 9

Installing Operating System
To install an operating system for the first time, see the installation and
configuration documentation for your operating system. Ensure that the
operating system is installed before installing hardware or software not
purchased with the system. For more information about the Dell XC6320
system, refer to the Dell XC6320 Owner's Manual available at
Dell.com/xcseriesmanuals.
NOTE: For more information about supported operating systems, see
Dell.com/ossupport.