This MS patch is breaking printing on Zebra and Canon printers. https://www.reddit.com/r/sysadmin/comments/oflbny/windows_printnightmare_update_kb5004945_is/ h

This MS patch is breaking printing on Zebra and Canon printers. https://www.reddit.com/r/sysadmin/comments/oflbny/windows_printnightmare_update_kb5004945_is/ https://www.reddit.com/r/sysadmin/comments/oflbny/windows_pr... Furthermore, the MS patch doesn't work properly: https://www.theregister.com/2021/07/07/printnightmare_fix_fail/ https://www.theregister.com/2021/07/07/printnightmare_fix_fa...