Mac OS X Mavericks 10.9.5 is a powerful operating system with a variety of enhancements and a variety of new features that delivers more stability and ultimate level of performance.
Note: Skype phones, and adapters may still be available to purchase through third party retailers, but are no longer supported Download Mac OS X Mavericks 10.9.5 free latest full version offline setup for MacBook.
Because we want everyone to experience the best Skype has to offer, it's sometimes necessary to retire older versions of Skype, and Skype enabled devices.
Skype for Business for Mac runs on computers using macOS version 10.8 or later. For any other dependencies, refer to Supported platforms for Skype Meetings App. Skype is always making improvements, such as enhanced quality, better reliability, and improved security. Skype Meetings App runs as an app on computers using Windows 10, Windows 8.1, Windows 8, Windows 7, with 32- and 64-bit Internet Explorer 11 or later installed.