If you want to install Goodnotes 6 but you are unsure if your device is able to run the app, here is a list of Operating Systems that support Goodnotes 6. Additionally, since Apple has also allowed Universal Purchases, you can also download the app on your Mac if it is using the same Apple ID across your iPad/iPhone/Mac.
Goodnotes 6 Compatibility:
| iPhone | Requires iOS 15.4 or later. |
| iPad | Requires iOS 15.4 or later. |
| iPod touch | Requires iOS 15.4 or later. |
| Mac | Requires macOS 12.3 or later. |