Grub is the default bootloader for Fedora, CentOS/RHEL, and many other distributions.

Fedora Grub Menu Missing

On default installs of Fedora, the grub menu is now hidden from view and Fedora is automatically booted. For users who need to select a different kernel or need to boot to Windows (in dual boot situations), they have two ways of accessing the menu.

  1. Hold shift before the system begins to boot from the hard drive
  2. Run grub2-editenv - unset menu_auto_hide as root