Windows 10 users can expect the new update ... such as a bug related to media playback and reducing the number of notifications asking you to log into your Microsoft account when using an app ...

Windows 11/10 allows PC users to listen to a portable music player or other device connected to the microphone jack through a selected playback device such as your computer speakers or headphone.

Open the VLC media player app, and click "Playback" from the main options menu ... beside the "Renderer" option - select your Chromecast device. If you don't see your Chromecast already listed ...