2. How does 2.steam play games with the handle? Click the big screen mode icon at the top right of steam, and then insert the handle to be connected into the computer, and steam will automatically adapt to the connected handle.
3. Find your own account settings, and then click Change. Open the STEAM client and enter the settings. On the Account Options page, under Take the test, click Change Options. Select SteamBetaUpdate, OK, and restart the update client.