---
title: "ColorSyncUnregisterDevice(_:_:)"
framework: colorsync
role: symbol
role_heading: Function
platforms: [Mac Catalyst 13.0+, macOS 10.13+]
path: "colorsync/colorsyncunregisterdevice(_:_:)"
---

# ColorSyncUnregisterDevice(_:_:)

Unregisters a device of the given class and identifier.

## Declaration

```swift
func ColorSyncUnregisterDevice(_ deviceClass: CFString!, _ deviceID: CFUUID!) -> Bool
```

## Parameters

- `deviceClass`: The class of the device to unregister.
- `deviceID`: The identifier of the device to unregister.

## Return Value

Return Value true on success and false in case of failure.

## See Also

### Registering and enumerating devices

- [ColorSyncDeviceCopyDeviceInfo(_:_:)](colorsync/colorsyncdevicecopydeviceinfo(_:_:).md)
- [ColorSyncDeviceProfileIterateCallback](colorsync/colorsyncdeviceprofileiteratecallback.md)
- [ColorSyncDeviceSetCustomProfiles(_:_:_:)](colorsync/colorsyncdevicesetcustomprofiles(_:_:_:).md)
- [ColorSyncIterateDeviceProfiles(_:_:)](colorsync/colorsynciteratedeviceprofiles(_:_:).md)
- [ColorSyncProfileCreateDeviceProfile(_:_:_:)](colorsync/colorsyncprofilecreatedeviceprofile(_:_:_:).md)
- [ColorSyncRegisterDevice(_:_:_:)](colorsync/colorsyncregisterdevice(_:_:_:).md)