You need to sequence the update as an upgrade for a test group of users without impacting current users of App1
You need to ensure that the Sequencer will be compatible with Application Virtualization Desktop Clients that were installed using the default drive letter
You need to ensure that updates are installed on client computers by using Microsoft Update without user intervention
You need to ensure that the Application Virtualization Management Console snap-in is available to be added to a custom MMC on ManCC
You need to ensure that users are able to immediately launch applications while not connected to the network