I have two different SharePoint farms. One's schema version is 15.0.4420.1017 and the new one is using 15.0.4569.1000.
The oldest is hosted on W2008R2 (all-in-one server), and the new one is hosted on W2012R2 with a dedicated sql server.
I would like to backup/restore a site collection (already know PS way), but I have a schema version problem. I'd backuped up from W2008R2 to W2012R2.
Can I just download this kb http://support.microsoft.com/en-us/kb/2956166 and install it on both servers ? Or is there any thoughts I should have before updating this ?
I must say that this is a production environment.