MacOS Desktop App Support
NOTE: The OverDrive application for Mac desktop computers to download audiobooks will not function on MacOS 10.15 Catalina (to be released in October 2019).
If you upgrade your Mac to this version, or buy a Mac with this version already installed, you will not be able to download audiobooks to it. You will still be able to listen in a web browser or through the Libby app.
Older versions of MacOS (10.14 and below) will continue to support the OverDrive app and will be able to download audiobooks.