The information and instructions in the following sections will help you to perform an online upgrade from Open Enterprise Server (OES) 2023 to OES 23.4 using ZENworks 2020 or later. After you perform the steps detailed in the Assigning the OES2023to23.4upgrade Bundle to the OES 2023 Servers section, your OES 2023 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: