What Should a Citrix Engineer Do to Remove and Prevent

Multiple Choice

What should a Citrix Engineer do to remove and prevent subsequent access to an unwrapped application that is already installed by a group of users on their iOS devices?

A) Create an app-uninstall policy and assign it to a Delivery Group.
B) Create an app-uninstall policy and assign it to a deployment package.
C) Create an application blacklist and assign it to a deployment package.
D) Change the application to an optional application and assign it to a Delivery Group.