This is guide, howto upgrade Fedora 21 to Fedora 22 using FedUp. I have tested this method on several machines, but if you have problems, please let me know. Always remember backup, before upgrade!

1. Before Upgrade 1.1 Backup Your Data Before doing anything, do full system backup or backup at least your important data: documents, pictures, videos, config files, log files, databases etc. This is very important, because if something go wrong and you have to do fresh install, then you can easily restore your data.

This is guide, howto upgrade Fedora 20 (Heisenbug) to Fedora 21 using FedUp. I have tested this method on several machines, but if you have problems, please let me know. Always remember backup, before upgrade!

1. Before Upgrade 1.1 Backup Your Data Before doing anything, do full system backup or backup at least your important data: documents, pictures, videos, config files, log files, databases etc. This is very important, because if something go wrong and you have to do fresh install, then you can easily restore your data.

This is guide, howto upgrade Fedora 19 to Fedora 20 (Heisenbug) using YUM. I have tested this method on several machines, but if you have problems, please let me know. Always remember backup, before upgrade!

1. Before Upgrade 1.1 Backup Your Data Before doing anything, do full system backup or backup at least your important data: documents, pictures, videos, config files, log files, databases etc. This is very important, because if something go wrong and you have to do fresh install, then you can easily restore your data.

This is guide, howto upgrade Fedora 18 to Fedora 19 (Schrödinger’s Cat) using YUM. I have tested this method on few machines, but if you have problems, please let me know. Always remember backup, before upgrade!

1. Before Upgrade 1.1 Backup Your Data Before doing anything, do full system backup or backup at least your important data: documents, pictures, videos, config files, log files, databases etc. This is very important, because if something go wrong and you have to do fresh install, then you can easily restore your data.

This is guide, howto upgrade Fedora 17 to Fedora 18 (Spherical Cow) using YUM. Old official Preupgrade method is not available anymore on Fedora 18/17, it’s replaced by new FedUp method, which is official method to upgrade Fedora 17 to Fedora 18 or rawhide. I have tested this method, but if you have problems, please let me know.

1. Before Upgrade 1.1 Backup Your Data Before doing anything, do full system backup or backup at least your important data: documents, pictures, videos, config files, log files, databases etc.