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Sign in problems caused by incorrect time - Microsoft Windows Help
Learn how to identify if your PC clock is out of sync and how to fix the problem.
No sound in Windows - Microsoft Windows Help
Learn how to diagnose and fix common sound problems in Windows, including no sound coming from your speakers or headphones.
Music - Microsoft Windows
Find out how to use the Music app and Xbox Music to stream music online and play music you've added to your own collection.
Play music - Microsoft Windows
Find out how to use the Music app to play music in your collection and stream music.
Get music - Microsoft Windows
Find out how to use the Music app to buy or stream songs and albums, or rip music from a CD.