Updating the Desktop App 1. Launch the RingCentral Desktop App.2. Click Settings.3. Click About. 4. Click Check for Updates.If there is no update available, you will see a pop-up message saying that your RingCentral Desktop App is up-to-date.If there is a newer version, you will be asked if you want to install it. Just click Yes to update your RingCentral Desktop App to a newer version, and then follow the on-screen instructions.