Upgrade Fedora 25 from Fedora 24 Using DNF (F24 to F25) - Comment Page: 1

This is guide, howto upgrade Fedora 24 to Fedora 25 using DNF. This method work 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 24 to Fedora 25 using DNF 2.1 Change root user su - ## OR ## sudo...