If you need a customization specification that is only slightly different from an existing specification, you can use the Customization Specification Manager to create a copy of the existing specification and modify it. For example, you might need to change the IP address or the administrator password.
You must have at least one customization specification.
- In the vSphere Web Client inventory, select and click VM Customization Specifications.
- Right-click a specification and select Duplicate.
A new specification is created. If the specification does not appear in the Name column, refresh the vSphere Web Client.