Action description – Descriptive text that can be used to identify this particular action in the Actions list.
Key – Defines the registry hive where the key is located.
Type to specify the key – The sub path under the defined hive where the key is located. The initial \ in the path can be omitted or not.
Note: This action will not delete a key with sub keys. You must delete each sub key in the branch individually.
Expansion variables can be used to set the key sub path.
See Delete Registry Key for more information.