Upgrading via a PXE Server

To upgrade your existing system over a network using a PXE (Preboot Execution Environment) server, complete the following steps:

1. Prepare for installation from a PXE server.
2. Create a kickstart file. This step is only required if you plan to automate the procedure of deploying Parallels Cloud Server on your servers.
3. Upgrade Parallels Cloud Server.

For detailed information on these steps, consult the Installation via PXE Server guide.