Installing Scratch Note: Install the application base on their order and disregard the "Support Materials" Step 1: Go to this link "https://scratch.mit.edu/download" Step 2: Download the "Adobe Air". Step 3: After you download Adobe Air double click the file, then click "I Agree" wait until the installation finished. Step 4: Download "Scratch Offline Editor" Step 5: To install the Scratch Offline Editor open it and click "Continue".