Required software on the host

The software that is required for the host system are necessary for the service to run effectively.

Operating system	Service pack	Required components that must be installed manually
Windows Server 2003	Service Pack 2	Multipath I/O – 5.2.3790.4706 (srv03_sp2_qfe.100510 -16540) Note: To support Windows Server hosts that are managed by Microsoft Hyper-V, enable the Multipath I/O feature only on the Hyper-V server by using the appropriate vendor multipath driver. Storport Driver – 5.2.3790.4485 (srv03_sp2_qfe.090330 -1212) Microsoft Hotfix KB919117 Microsoft Hotfix KB932532 Microsoft Hotfix KB934016 Microsoft Hotfix KB934739 Microsoft Hotfix KB940349 Microsoft Hotfix KB941276 Microsoft Hotfix KB949391 Microsoft Hotfix KB951568 Microsoft Hotfix KB957778 Microsoft Hotfix KB957910 Microsoft Hotfix KB972623 Microsoft Hotfix KB982109
Windows Server 2008	Service Pack 1	Microsoft Hotfix KB959476
	Service Pack 2	Microsoft Hotfix KB972135 Microsoft Hotfix KB2528357
	None	Microsoft Hotfix KB975688 Microsoft Hotfix KB2637197 Microsoft Hotfix KB2661794 Microsoft Hotfix KB2528357
Windows Server 2012	None	Microsoft Hotfix KB2916993 Microsoft Hotfix KB2929869 Microsoft Hotfix KB2913695 Microsoft Hotfix KB2878635 Microsoft Hotfix KB2894464 Microsoft Hotfix KB2838043 Microsoft Hotfix KB2803748 Microsoft Hotfix KB2770917 Microsoft Hotfix KB976424
Windows Server 2012 R2	None	Microsoft Hotfix KB2955164 Microsoft Hotfix KB2919355 Microsoft Hotfix KB976424