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# VZUSBDeviceConfiguration

The protocol for configuring USB devices.

```
protocol VZUSBDeviceConfiguration : NSObjectProtocol
```

## Overview

Classes that conform to this protocol represent hot-pluggable USB device configurations.

> Important:
> Don’t use the `VZUSBDeviceConfiguration` protocol with objects outside the Virtualization framework. This protocol only describes capabilities of Virtualization framework objects.

## Topics

### Properties

[`uuid`](/documentation/Virtualization/VZUSBDeviceConfiguration/uuid)

The device’s unique identifier.


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