Guys i am going to upgrade G400 to G600.
Is it an online process ? where can i find any documentation or manual about this process?
G400 -> G600 is non-disruptive. You just install and enable the license key to get the additional performance potential and expanded system limits.
I see ...Thank You Greg. Do you think the support can assist me in this action , or their answer will be "u need a professional service"
You definitely don't need professional services. If you mean the Support Center, you should only call them if you run into a problem. If you mean Customer Service and Support, yes, they can load licenses, but many customers can do this themselves.
Retrieving data ...