Turn Your MacBook Pro Touch Bar into a Piano

Turning your new MacBook Pro’s Touch Bar into a piano may not be practical but it is pretty cool, and that’s exactly what Touch Bar Piano does. The app lets you choose between 128 different instruments, and you can play chords, too. Touch Bar Piano is a free download, and while it isn’t the same as using an actual piano, it’s a cool example of the creative ideas developers are finding for the Touch Bar.

iOS 10: How to Optimize Downloaded Music Storage

One of the many new features in iOS 10 is the ability to “Optimize Storage” of the locally-cached data from your iCloud Music Library. When turned on by the user, this feature instructs your iPhone or iPad to remove local copies of your music if your device gets low on storage space. Don’t worry, only the local copies of those songs are removed. They still remain in the cloud.