The following instructions will open youtube in Windows 8, 7, and Vista on Windows 10.
It does not work on older versions of Windows.
The process is pretty simple.
Open the Control Panel.
Go to the Applications tab.
Right-click the YouTube app.
Go down to the Sound and Video tab.
Find the YouTube video you want to open.
Open it by double-clicking the video.
Go back to the Control panel and select the Sound & Video tab again.
This time, go to the Music tab and double-click it.
Now you can open youtube.
Open the YouTube Music app on the Start screen.
You will see a playlist with music from your local music collection.
To add your own music, select a song in the playlist and then choose Add to playlist.
The song will appear in the play list.
Open YouTube Music in Windows Media Center.
You can watch videos on the fly in Windows media center.
To watch a video on your computer, click the TV icon in the bottom right corner of the screen and then select Video.
In the Video section, select Video for Windows Media Player.
The video will open in the Windows Media center, which you can then watch on your Windows 10 PC.