Note: SkyDrive is now OneDrive, and SkyDrive Pro is now OneDrive for Business. Read more about this change at From SkyDrive to OneDrive.
You may already be using OneDrive for your document storage, sharing, or to access files from any location and any device. If you use a Mac, the OneDrive for Mac app seamlessly connects you to your OneDrive documents, using any Mac device. Even without an Internet connection.
Download the OneDrive for Mac app from Microsoft.com.