kb4014564,April 2017 Security update for the .NET Framework 4.5.2 for Windows Server 2012
kb4014597,May 2017 Security only update for the .NET Framework 4.5.2 for Windows Server 2012
kb4040959,September 2017 Security only update for the .NET Framework 4.5.2 for Windows Server 2012
kb4054171,January 2018 Security only update for the .NET Framework 4.5.2 for Windows Server 2012
