From Fedora Project Wiki
- Once the system reboots, the system should boot into the upgrade process and a graphical progress screen should be displayed
- Pressing Esc should switch from the graphical progress screen to the text progress information display
- Once the upgrade process has completed, the system should reboot and an option to boot the new release should be on the grub menu
- Log in to the upgraded system, open a terminal, file browser, or other system applications