Fedora 20 Heisenbug is released just yesterday (17th Dec, 2013). I am a fan of Fedora. Though I am in the middle of some project with huge pressure and planned not to upgrade my system till the pressure is down, but I can’t help 😛
Here is how I upgrade my system with FedUp from Fedora 19 to Fedora 20 step by step.
Make your current system update with yum with
sudo yum update
Clean your yum repo with
sudo yum clean all
Reboot your system to make sure everything is up-to-date (if your kernel is updated)
Install FedUp with (if not already installed)
sudo yum install fedup
be the root user with
Start your FedUp with
fedup --network 20 --instrepo http://dl.fedoraproject.org/pub/fedora/linux/releases/20/Fedora/x86_64/os/
It will download the rpm files for update your system which will take some quite long time.
Reboot your system and from the boot menu, select System Upgrade (fedup)
It will update your total system to Fedora 20 from your current Fedora 19.
One more thing, dont forget to take backup of your important data before upgrade (Though I didn’t do that 😛 )
Bingo!!! You will boot with Fedora 20 Now 🙂
Be happy with your fresh Fedora 20 “Heisenbug”