However, if you experience performance issues, checking that your CPU, GPU, and all other components are up to the task is a good troubleshooting step. Best Wi-Fi Routers. To adapt the throughput of video streaming, Netflix switches to SD resolution by default. However, it does allow for streaming on four devices a month instead of two. The option to stream higher-quality content may not work for you or may not appear at all.
 
 

Netflix windows 10 app 4k not working – netflix windows 10 app 4k not working. [Solved] Fix Netflix Windows 10 App Not Working Error

 
So, here’s the kicker about 4K and UHD TVs; those manufactured before (and even some after ) did not include the proper HEVC decoder. No 4K (premium) subscription · Content isn’t in 4K · Streaming quality not set to high · Incompatible software or hardware (see Netflix 4K system.