I have two same model and config HP server form 2 nodes cluster, in Windows 2008R2 enterprise, when use failover cluster manager validate a configure, the result report said system configuration - software update level, some software updates missing on 1 node:

KB3029944, KB3023562, KB3021952, KB3013455, KB3004394, KB2980245, KB2926765, KB2913152, KB2862966, KB2847311 and KB2709981 (all version is correct for Windows 2008R2 64bit)

 I try manual download from Microsoft and standalone install, all security update get "The update is not applicable to your computer" .

So how to install security update back the sever match 2 nodes software level ? 

• Edited by PHL_E 27 minutes ago