# UNMAP Feature Support

When using the UNMAP feature, you can perform the actions that follow.

- Enable the UNMAP capability during SCSI volume creation.
  Figure 1. Enable the UNMAP Feature During Volume Creation
- Show the PD level UNMAP properties.
  Figure 2. Drive Level UNMAP Properties Window
- Let the user Modify the UNMAP capability of the Volume using the VD Modify (Enable/Disable) Properties option.
  Figure 3. Enable or Disable the SCSI UNMAP Feature

Parent topic: UNMAP Capability Feature