How to Update/Change KeySystems: com.microsoft.playready.2000 to 3000 for 4K media

I have a problem where Im trying to watch Netflix and disney+ in 4K but every time I try It wont go higher than 1080p. My computer is more than capable of handling 4K with ease as I Have a RTX 3070Ti Graphics Card, and an i7-14700F CPU. Im running on Windows 10 pro, My Computer is HDCP compatible, yes I am using a HDMI 2.1 cable, And I have HEVC installed. I am also connected to Ethernet and my Wifi is more than fast enough to stream 4k as it works on the 4k chromecast in the house. There is literally nothing else I can do except change my microsoft playready version to 3.0 (3000). On microsoft Edge I have looked at the other requirements to run 4k in GPU internals and I Have DRM Experiment turned on. Some help would be greatly appreciated Because This is the reason Netflix app and Edge is force using AVC instrad of HEVC.