[Macfly77]

Let me quote the reply I gave you in the other thread you opened in the "Shopping and Activation Support" forum.

Originally Posted by Macfly77

Try the following links and let me know if they work (I just tried and they're working for me).

For PC:

Launch of the Screaming Narwhal
The Siege of Spinner Cay
Lair of the Leviathan
The Trial and Execution of Guybrush Threepwood
Rise of the Pirate God

For Mac:

Launch of the Screaming Narwhal
The Siege of Spinner Cay
Lair of the Leviathan
The Trial and Execution of Guybrush Threepwood
Rise of the Pirate God

Please note that if you can download and install them from these links but not activate them, there is definitely a bigger issue at play and you will need to e-mail Telltale's customer service at support@telltalegames.com.
Good luck!