cannot be restored because it was created by a different version of the server (10.50.2500) than this server (10.50.1600)

Hi experts,

I need to take a sql server instance from version 10.50.1600.1 to  10.50.2500.0   ?

How can I do it? I need to take it from that version to that exact version (I know it is not the latest, but all of the other environments have 10.50.2500.0 , and for testing purposes it should be the same one).

It is basically from 1600 to 2500, but not sure if that’s just an SP or what…

The root problem is that I am not able restore master:

The backup of the system database on the device xxxxxxxxxxxxxxxx cannot be restored because it was created by a different version of the server (10.50.2500) than this server (10.50.1600). RESTORE DATABASE is terminating abnormally.