Which step does a Citrix Engineer need to perform prior to installing the applications when creating an application layer?

1. A. Run the Citrix App Layering Image Preparation Utility
2. B. Select the OS Layer version to be assigned to the packaging machine
3. C. Install Windows updates on the packaging machine
4. D. Verify that the layer is listed as Deployable in the Citrix App Layering Management Console

Correct Answer: B