You create VDI desktop assignments from the Assignments page.

Use these steps to assign a dedicated or floating VDI desktop to your end users. To assign a session-based (RDSH) desktop, see the steps in Create an RDSH Session Desktop Assignment.


  1. Click the Assign icon.
    The Assignments page displays.
  2. Click New.
  3. Click the Get Started button under Desktops.
    The Assign Desktops dialog displays.
  4. Select either Dedicated or Floating to create an assignment for a VDI desktop. For information on types of desktop assignments see Types of Assignments. For the steps on creating a session-based desktop, see Create an RDSH Session Desktop Assignment.
    Note: There will be some variation in the fields displayed on the screen, depending on the type of desktop assignment you are creating. These variations are noted in the following steps.
  5. Enter information for Fixed Attributes.
    Option Description
    Pod This option only displays if the data center is configured with multiple pods. You can only create assignments from images in the same pod..
    Desktop Model Select model from the drop-down list.
    Domain [Traditional Clone images only] Select domain from the drop-down list.
    Join Domain [Traditional Clone images only] Leave default setting (Yes).
  6. Enter information for the Flexible Attributes displayed.
    Option Description
    Image Select an image from the list.
    • In the list, the acronym for the image type appears at the beginning of the image name. For example, '[IC] image1' is an Instant clone image and '[TC] image 2' is a Traditional Clone image.
    • For dedicated desktop assignments, Instant Clone images will not display for most users. It is not recommended to create this type of assignment, but if you wish to do so, consult your VMware representative first to confirm that your system is configured to allow this.
    • For dedicated and floating desktop assignments, RDSH role-enabled images will not be listed, since there is no reason that users would want to create dedicated or floating desktop assignments from those images. RDSH role-enabled images are used for session desktop assignments.
    Assignment Name A unique name for the new assignment.
    Default Protocol Select Blast (HTML Access) or PCoIP.
    Preferred Client Type Select Browser or Horizon Client.
    Capacity Number of desktops in the assignment. Capacity remaining is indicated to the right of the field.
    Note: If the remaining capacity displayed appears to be too low, it may be because the default limit of 2,000 desktops per pod has been reached. This includes VMs created in earlier versions of the product, but does not include Utility or Imported desktops. For more information, contact your VMware representative.
  7. Under Flexible Attributes, expand Advanced Properties and enter required information.
    Option Description
    VM Names Name for all virtual machines or guest desktops in this assignment, which will have a number appended to it, for example, win7-1, win7-2, win7-Floating. The name must start with a letter and can contain only letters, dashes, and numbers. This value is prefilled based on the assignment name.
    Computer OU Active Directory (AD) Organizational Unit where VMs are located. For example, OU=NestedOrgName,OU=RootOrgName,DC=DomainComponent,DC=eng, and so on. The entries must be comma-separated with no spaces in between. For more information about Active Directory, see Working with Nested Organizational Units.
    Note: For traditional clones, if the Computer OU is set to 'CN=Computers' the system uses the default Active Directory 'Computers' container for VMs. Note that this default container may have been redirected to an organizational unit class container.
    Run Once Script (Optional) Location of scripts that should run after system preparation completes.
    Session Timeout Interval The timeout value for end user sessions to the desktops. The default is seven days (10,080 minutes). The maximum value is 99,999 minutes, approximately 69 days.
    Note: If no user activity occurs before the timeout interval is reached, a message indicates that the user will be logged off if they do not click OK in the next 30 seconds. If the logoff occurs, any unsaved documents are lost.

    If you are assigning a timeout value for dedicated desktops, you can specify the maximum value. If you have a large timeout interval set for floating desktops, the desktops do not reset as quickly if they are not in use. This configuration might result in the pool of available desktops running out, and users seeing failure messages.

    Hotplug Enabled

    This setting enables/disables the HotPlug functionality for desktops in an assignment. When this is set to No (default setting), network adapters do not appear in the Quick Add/Remove area. This makes it more difficult for users to put their VMs into an unusable state.

  8. Click Next.
  9. Select an image from the list.

    In the list, the acronym for the cloning type used on the image appears at the beginning of the image name. For example, '[IC] image1' is an Instant clone image and '[TC] image 2' is a Traditional Clone image.

  10. Click Next.
  11. On the Active Directory Search page, start typing the name of a user or group from your Active Directory.
  12. Select a user or group from the list.
  13. (Optional) Search for and select additional users or groups, and click Next.
    If you assign a dedicated desktop to more than one user, a warning message appears to verify if this is the intended configuration. The configuration is supported, but the users would share the desktop and only one can use it at any one time.
  14. On the Summary page, confirm that the displayed information is correct and click Submit.
  15. Click the Assign icon to see your new assignment.