How to Switch Between Libraries in Photos App for OS X?

You can have multiple photo libraries in Photos app for Mac OS X. You can switch between libraries with simple steps. If you want to select a different library, then hold down the 'Option' key when you launch 'Photos' app ans select the photo library which you want to open. If your library is stored on an external drive, then you need to connect that drive to be able to select and switch to that photo library in Photos app on Mac.

Following are the steps to Switch Between Libraries in Photos App for OS X:

1. Launch "Photos" app on Mac OS X.
2. Hold down "Option" key on your keyboard.
3. Double-click on "Photos".
4. Choose the name of photo library that you want to open.

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