If it’s your first time using the exercise, you’ll need to download it first by clicking on the “Download” button. The “LAUNCH” button will be disabled until the download is complete.
Once the download is finished, the app will display “Up-To-Date.”
You can edit the exercise and then click on the “LAUNCH” button to run the exercise.
Once you download an exercise, all exercises will display “Up-To-Date”.
