To review the contents of the kickstart file after you have finished choosing your kickstart options, select => from the pull-down menu.
To save the kickstart file, click the Save to File button in the preview window. To save the file without previewing it, select => or press Ctrl-S . A dialog box appears. Select where to save the file.
After saving the file, refer to Section 28.10, “Starting a Kickstart Installation” for information on how to start the kickstart installation.