The information and instructions in the following sections will help you to perform an online upgrade from Open Enterprise Server (OES) OES 23.4 to OES 24.4 using ZENworks 2020 or later. After you perform the steps detailed in the Assigning the OES23.4to24.4upgrade Bundle to the OES 23.4 Servers section, your OES 23.4 servers will be upgraded based on the configured schedule.
To ensure that your upgrade runs smoothly, we recommend that you read the following sections before performing the work outlined in them: