According to Microsoft: “SQL Server 2005 (the release version and service packs) and earlier versions of SQL Server are not supported on Windows Server 2012 R2, Windows Server 2012, Windows 8.1, or Windows 8.” … Well, if your operating system is not Windows Server 2012 or Windows 8, you can do that.
Can SQL 2008 R2 run on Windows Server 2012?
Only SQL Server 2008 R2 Service Pack 2 (SP2) is certified to run on Windows Server 2012 R2. Since the base install doesn’t come with the service update, I’ll have to go through the installation process with the occasional bumps and later on apply the service pack.
Can SQL Server 2016 run on Windows Server 2012 R2?
Systems that are currently supported for SQL Server 2016 installation are: Windows 8 and 8.1 (All 64 bit editions) Windows 10 (All 64 bit editions) Windows Server 2012 and 2012 R2.