How do I update the cPanel & WHM software on my server?
Updating cPanel & WHM can be done from inside of the WHM interface, or from the server's command line or terminal. We strongly recommend that you regularly update cPanel & WHM on all of your servers.
If this is your first time manually performing a cPanel update, it is suggested that you check your update preferences. This can be done by going to WHM's Home »Server Configuration »Update Preferences. From here, you can select what release tier of cPanel your server will upgrade to.
After you have selected your desired upgrade tier, you can update using either of these methods.
Using the WHM interface:
To update cPanel & WHM from the WHM interface, Go to WHM's Home »cPanel »Upgrade to Latest Version
Manually: (Command line or Terminal)
Access the command line as the 'root' user. Then, execute the following command/script: