Scenario - Based Usage An admin wants to upgrade the departments PCs from Windows 7 Enterprise overnight.She does not want ...

Scenario - Based Usage 
                                                         
An admin wants to upgrade the departments PCs from Windows 7 Enterprise overnight.She does not want the setup user interface to appear, but she does want the end users to manually go through the Out of box experience(known as OOBE) experience.The following command line can be used to orchestrate the full upgrade to Windows vNext, requiring user input only once the machine reaches OOBE : 
                                                         
Setup.exe / auto upgrade / quiet / showoobe full 
                                                         
Alternatively, a deployment engineer may want to collect logs and other diagnostic information from test PCs in the event of a failure.The following command line instructs setup invoke the setuprollback.cmd script after an installation failure : 
                                                         
Setup.exe / auto upgrade / installdrivers c : \myUpgrade\drivers / postrollback c : \setuprollback.cmd