It happened to me on a 2013 era Macbok laptop I had around for testing stuff and is my only mobile computer. I had Steam with soem old games like Half Life on it and my son could play on it when bored. Steam like a piece of shit of software bricked itself so one day you could no longer paly your games.
Sorry I did not had the energy to calm down and research how to undo this shit.
Sorry I did not had the energy to calm down and research how to undo this shit.