Just a short information about unnecessary package(s) removal from NS, PS and client PC
1. To avoid unnecessary package file(s) keep on Package Server machine(s), you can use this setting on "Package Service Settings" page
"Delete package files if they are unused for: " " - Deletes package files on Package Server(s) if this package file isn't added in "Managed Delivery" policy or "Quick Delivery" task. Once you've deleted "Managed Delivery" policy / "Quick Delivery" task from SMP Console, then according to "Delete package files if they are unused for: " " setting, your Package Server(s) machine will delete affected package (files).
2. By default "Quick Delivery" task has "Delete package from client computer" after 1 week, so unnecessary packages aren't remaining on client PC storage and will be auto-deleted after 1 week.
3. For "Managed Delivery" policies you can set when to delete package file(s) on client computer who received "Managed Delivery" policy.
By default main "Managed Delivery" settings template has disabled "Delete Package From client computer:" option, otherwise every new created "Managed Delivery" policy will has package deletion option disabled until user manually will enable this option per each MD policy.
4. In case of manually package deletion from Notification Server via SMP Console controls, this package will also be deleted on package server machine(s) as soon as they will receive updated client policy.