The activation can be done in two different ways. One is by directly visiting the web link and the other is by scanning the QR code. So select any one method and then continue.
Open the Disney plus application on your tv. Then the activation code will be visible to you. Besides it, you will also get the QR code to scan and some steps to activate the account. So either scan the QR code or simply enter the disneyplus.com/begincode link. Then enter the 6-digit activation code as seen on the tv screen. By scanning the QR code you will reach the same site as by the link. Then you need to click on the activate button. The final step is to enter the login details and then click on login. This is the final step. Your tv screen will now display the successfully activated tab. Press the ok button and then finally click on any show to begin the streaming.