Make sure your TV and device are connected to the same Wi-Fi network
Turn on the TV
Open the screen mirroring, cast, or AirPlay option on your device
On iPhone or iPad, open Control Center and tap Screen Mirroring
On Android, open Quick Settings and tap Cast, Smart View, or Screen Cast
On Windows, press Windows key + K and choose your TV
On Mac, open Control Center and select Screen Mirroring
Select your TV from the list of available devices
Enter the code on your device if prompted
Confirm the connection on your TV if prompted
Start playing or using your device to mirror the screen
Disconnect by opening the same menu and selecting Stop Mirroring or Disconnect