Navigate to the "Resource Hub" and select "Packet Tracer".
Because some offline curriculum packages rely on JavaScript and AJAX calls, they run best on a local web server rather than just file:// protocol. Install lightweight options like: ccna v7 curriculum offline download
The Last Connection
Yes, but you need to first download all materials, install Packet Tracer, and get the labs while online. After that, you can study 100% offline. Navigate to the "Resource Hub" and select "Packet Tracer"