We have tested with a fair bit of success upgrading Amahi 7 to Amahi 8. We have tested with clean versions and fully-updated versions of Amahi 7. If your system is heavily modified, it may not upgrade as well.
See the [[Amahi 8 Upgrade]] guidanceon how to perform the upgrade. While Again: while this has been tested, no we cannot fully guarantee that it will fully work or not cause issues with your current HDA.
= Unsupported Install Media Testing =