I have have been working with Photoshop since v.1.0. in the early 90's and I have never use a so unstable Photoshop. It freeze for some reasons I do not know, a combination of keyboard that I do mechanically without realizing it. Fortunately, this v. 22.4.1 allow me to save and quit. The older one I had to Force Quit. Very disappointing. Since working with Apple iOS BigSur, we don't go forward, we even go backward with reliable and steady software we are working with many hours a day.