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# VM Capabilities

An enumeration that describes the capabilities of the system.

## Topics

### Constants

[`HV_CAP_ADDRSPACEMAX`](/documentation/Hypervisor/HV_CAP_ADDRSPACEMAX)

A value that indicates the maximum number of available address spaces.

[`HV_CAP_VCPUMAX`](/documentation/Hypervisor/HV_CAP_VCPUMAX)

A value that indicates the maximum number of available vCPUs.


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