I found several threads about 2008 to 2014, but not much about 2012 to 2014. Has anyone done this as an in place upgrade, with good or bad results ?
What is prompting our upgrade is we are on Standard edition, and we are starting to hit the 64 GB memory ceiling on a regular basis. By upgrading to 2014, that limit increases to 128 GB.
Our current server is a Hyper V virtual machine running Server 2012 R2, are planning to do an in place upgrade of the VM. If things go south, then we can revert back to the pre-upgrade VM.