I just purchased an M1 Mac mini to replace my 2012 Intel Mac mini. Pretty seamless migration except Photoshop Elements 2018 will not run. I downloaded the DMG and I am being told that the installer does not work with this version of MacOS. Is software from 2018 really obsolete already in a 2020 OS?!? Am I just doing something wrong or do I need to buck up and buy the latest version? Appreciate any help! My searches online have been very informative...