Learn how to identify if your PC clock is out of sync and how to fix the problem.
Learn how to diagnose and fix common sound problems in Windows, including no sound coming from your speakers or headphones.
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.
Find out how to use the Music app to buy or stream songs and albums, or rip music from a CD.
Find out how to use the Music app to play music in your collection and stream music.