Here’s a new extension attribute at https://github.com/krypted/ituneshash/blob/master/ituneshash.sh for grabbing the hash ID used for iTunes Store accounts, useful with VPP: #!/bin/sh # # # #Jamf Pro Extension Attribute to return the App Store Account Hash for iTunes #Note that the return is null if one is not found # # result=`/usr/libexec/mdmclient QueryAppInstallation | grep iTunesStoreAccountHash | sed '/.*\"\(.*\)\".*/ s//\1/g'` echo "<result>$result</result>" The output is something like: <result>oBSmAAAa0nUAAACBHe5AaALlNBg=</result> Which would bring the string into Jamf Pro