System Center Configuration Manager 1511-Change "Evaluation"
It is common to install SCCM in its various versions leave to put the key after the evaluation.
However, in 1511 version released in late November the common option being used doesn’t work anymore, i.e. use the Setup option in "Perform maintenance site or reset this site":
However, note that it appears the option to include the installation key:
This "problem" is most likely a bug or some intention not yet defined after 60 days the SCCM 1511 passes to no longer give the option of using the key.
To rehabilitate, it’s important to know that the problem is a change in the key HKLM\Local Computer\Software\SMS\Setup where the Product ID is changed to "NONEVAL", which prevents the insertion of the key after installation:
To resolve this problem, simply change "NONEVAL" to "EVAL", close Regedit and rerun the Setup:
Voila!!!! We can now include the key!