Security Update For Exchange Server 2013 CU23 (KB4581424)

[hsmadi]

Dear All, 

the subject updated is for exchange 2013 and one of the applicable operating system is WS2012 , any body knows if 2012R2 is supported as well , we have WS2012R2 + exchange 2013 CU23 and I need to install the latest security update (KB4581424) 

Regards,

Hamza

[#2]

Think it's a mistake in the tagging of supported platforms. Windows 7 Pro is oddly mentioned, similar to Ex2013CU22 mentioning support for Windows 8/8.1.