I am not sure that this is the correct discussion to post this, but others were closed and it appears that both participants are familiar with converting from Q07 to Q20 on mac. I have two errors on my current Q07. "Cannot save price" and "Free File is damaged. Try rebuilding file". I have saved a copy, tried Command+Option+B, to no avail. I would like to upgrade to Q20 subscription version, but am afraid the conversion will bring along damaged files and I will be in the same situation. Any thoughts on that?