SaidM OSVersion Red HatEnterprise Linux 5 U5 ×64 Enterprise Linux 5 U5 ×86 Enterprise Linux 6 U1 ×64 Enterprise Linux 6 U1 ×86 Ubuntu10.04 64 bit 12.04 64 bit Windows 2008R2 SP1 ×64 Enterprise R2 SP1 ×64 Enterprise Patched Oct 13 R2 SP1 ×64 Standard R2 SP1 ×64 Standard Patched Oct13 R2 SP1 ×64 Web R2 SP1 ×64 Web Patched Oct13 SP2 ×86 Standard SP2 ×86 Standard Patched Oct13 SP2 ×86 Enterprise SP2 ×86 Enterprise Patched Oct13 Windows 2012Standard, x64 Standard Patched Nov. 28 ×64 Standard R2, x64 RiverbedRiverbed Whitewater virtual appliance