The BlackBerry Desktop software for Mac allows BlackBerry users to back up and sync information such as contacts, music and photos from the smartphone to an Apple computer. However, if you switch phones or no longer want the software on your computer, you can easily remove it using the same software you used to install it.
Double click on the disk image for BlackBerry installation wizard. If it’s no longer on your computer, download it from the BlackBerry site (blackberry.com).
Click the “BlackBerry Desktop Software Uninstaller” from the disk image.