If you have OneDrive installed, you can access your OneDrive files on your hard drive. Your files then synchronize to the Office 365 in the cloud, once you are connected to the Internet.
- Download and install the OneDrive for Mac client.
- Once installed, simply choose the folder where you want your files to be synchronized.
- You can access your OneDrive files through Finder, once OneDrive is set up and configured.