To remove this restriction, you must log in to Packet Tracer from a Cisco Academy account. To create a free Cisco Academy account, visit the following web page. https://www.netacad.com/courses/packet-tracer/introduction-packet-tracer Visit the above web-page and create a free user account ...
Cisco Packet Tracer is a software which is free to download, however, needs registration to Netacad Networking Academy (no charges associated with registration). It is essential to register since users need to sign in with the same ID when they run the simulation. ...
for example: downloading the latest edge for android: