In 2021 a serious vulnerability was discovered in the Microsoft Print Spooler service that would allow attackers full domain administrator access to a Windows domain. As a response to this Microsoft has disabled normal type 3 printer sharing and there is no ETA for it to be restored. As a workaround Pcounter engineering has created a new pull printing workflow where a special queue for type 4 print driver is created and configured on the Pcounter server and then pushed to use