Fedora Upgrade

  1. System upgrade
1sudo dnf upgrade --refresh
  1. Reboot
1sudo reboot
  1. Download updated packages
1sudo dnf system-upgrade download --releasever=37
  1. Trigger the upgrade process. This will reboot your machine (immediately!, without a countdown or confirmation, so close other programs and save your work) into the upgrade process running in a console terminal:
1sudo dnf system-upgrade reboot