How to use Powershell to transfer the FSMO roles to a Windows Server 2012

Transferring the FSMO roles to a 2012 using Powershell is relatively easy.  The command is as follows.
 
Move-ADDirectoryServerOperationMasterRole Identity “ServerName” OperationMasterRole 0 1 2 3 4
 
Also do not forget to set the tiem service on your new DC.
net stop w32time
w32tm /unregister
w32tm /register
net start w32time
net time /setsntp:
net stop w32time & net start w32time
w32tm /config /manualpeerlist:pool.ntp.org /syncfromflags:manual /reliable:yes /update
w32tm /resync /rediscover
net stop w32time & net start w32time
 
Once this is done use this command to verify.
 
w32tm /monitor