Rosetta Stone Inc. unveiled its new Mac app with macOS Catalina, the latest version of the advanced desktop operating system. Rosetta Stone’s new Mac app has all of the functionality of the award-winning Rosetta Stone apps for iPad and iPhone, optimized for the Mac desktop experience, including: TruAccentTM - Rosetta Stone’s patented speech recognition engine. TruAccentTM works seamlessly with the Mac’s built-in microphone so language learners can gain confidence speaking right from the start, and perfect their pronunciation. Rosetta Stone lessons can be downloaded for offline use on a Mac. Learners have the convenience of subscribing to Rosetta Stone on the Mac, just like they can with Rosetta Stone’s iPhone and iPad apps, and users with existing subscriptions can simply log into their account on the Mac app.