Running OS X 10.14.6. When I download Alfred 4 it opens a window that shows "Alfred 4" and "Applications", indicating that I should copy one to the other. When I do, nothing happens, and Alfred 4 does NOT show in Applications. I manually opened the DMG in Finder and dragged Alfred 4.app to Applications. I do not think that is how the installation is supposed to work.
I now have both Alfred 3 and Alfred 4 apps. When should I delete Alfred 3 ?? Before installing Alfred 4? After running Alfred 4? After buying PowerPack ? After a week?
There should be clear installation recommendations somewhere, but I could not find them.