don't know where it's at but some where in fire fox you video codex's are eating up memory to where i have to close fire fox and reopen firefox to be able to watch video..worse is when i'm watching twitch it freezes up, later on i bring up utube and only thing showing is a white screen, this started back in januray 2022 what ever that patch was, hope u get it fixed i've been using mozilla browers since netscape first came out, so rite now i've had to use chrome to watch twitch,utube,prime video,disney+,etc....