The irony is that MacOS used to come with a really good paint app up until system 7 or so: https://www.computerhistory.org/atchm/macpaint-and-quickdraw-source-

The irony is that MacOS used to come with a really good paint app up until system 7 or so: https://www.computerhistory.org/atchm/macpaint-and-quickdraw-source-code/ https://www.computerhistory.org/atchm/macpaint-and-quickdraw... The closest 3rd party app I've found to ms paint is Paintbrush, but that's a bit too primitive compared to paint and it doesn't work that well with retina screens.