Follow the step-by-step instructions for upgrading to OES 2023. For more information, see Upgrading to OES 2023 in the OES 2023: Installation Guide.
NOTE:Beginning with OES 2018 SP3 and later, a new service file iprint-cups.service is added to start the cups binary on OES iPrint Advanced server with cupsd-iprint.conf (iPrint configuration file) file. The CUPS file (cups.service) available with the earlier release is masked and should not be used with the OES 2018 SP3 and later server.
You must complete the following tasks before using OES iPrint Advanced:
Migrate the pool resource to upgraded node.
Run the iprint_nss_relocate script located at /opt/novell/iprint/bin.
For more details on this script, see Running the iprint_nss_relocate script.