<b>NOTES:</b> Fedora upgrade path only allows for going current version +2. Due to a dependency issue, the upgrade path must include Fedora 31 or 32. The path presented above appears to work best to achieve the upgrade to Fedora 33 without issues. Amahi <code>hda-ctl</code> and <code>hda-platform</code> have to be reinstalled in Fedora 33 as there currently are no repositories between Fedora 28 and Fedora 32. If that changes, the instructions will be updated.