Upgrade Fedora 27 from Fedora 26 Using DNF (F26 to F27) - Comment Page: 1

This is guide, howto upgrade Fedora 26 to Fedora 27 using DNF. This method works on desktop and server machines. 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 step, because if something goes wrong and you have to do fresh install, then you can easily restore your data. 2. Upgrade Fedora 26 to Fedora 27 using DNF 2.1 Change root user su - ## OR ## sudo...