You’ll be prompted to Enter Key or Run, because we’ll be using it once, click Run. Make sure you take off any important documents. Remember that all the data in the USB will be erased. (Though, if you want to support the developer, you can purchase the full version.) TransMac is a paid software, but it has a 15-day trial solution, that give us more than enough time to move the DMG files to the USB drive from Windows.
Type the convert GPT command and press Enter.