1) Starting from the desktop, open the Finder by clicking the icon in the Dock.
2) From the toolbar in the Finder, click ‘Go’ then ‘Go to Folder.
3) Enter the following in the Go to Folder Dialog:
//Library/Frameworks/Maple.framework/Versions/2020/bin/
4) Instead of double-clicking the script, "Control-click" or "right-click" the file on the ‘activation’ script and click open.
5) The activation tool will appear. Simply follow the on screen instructions to finish your activation.