Software Requirements You can deploy vMA on the following systems: ■ vSphere 6.0 ■ vSphere 5.5 and later ■ vSphere 5.1 and later ■ vSphere 5.0 and later You can deploy vMA by using a vSphere Client connected to an ESXi host or by using a vSphere Client connected to vCenter Server 6.0, vCenter Server 5.5 or later, vCenter Server 5.1 or later, vCenter Server 5.0 or later. You can use vMA to target ESXi 5.0 and later systems , including ESXi 6.0. At runtime, the number of targets a single vMA instance can support depends on how it is used.