To activate your Disney+ account using an 8-digit code, follow these steps:

1. Visit the Disney+ Activation Website: Open your web browser and go to www.disneyplus.com/begin 8 digit code. 

2. Sign In or Create an Account: If you already have a Disney+ account, sign in with your email and password. If you’re new, click on “Sign Up” to create an account. Enter your email address, set a password, and provide payment details if necessary.

3. Obtain Your 8-Digit Code: After signing in or creating your account, you will see an 8-digit activation code displayed on the screen. Keep this code handy as you will need it for the next steps.

4. Open the Disney+ App: On the device where you plan to stream Disney+, open the Disney+ app. This could be on a smart TV, streaming device (such as Roku, Amazon Fire Stick, or Apple TV), or a gaming console.

5. Sign In on Your Device: If you haven’t already signed in on the device, enter your Disney+ account credentials (email and password) on the app.

6. Enter the 8-Digit Code: In the Disney+ app on your device, navigate to the “Settings” or “Account” section, where you will find an option to enter an activation code. Enter the 8-digit code that you got from the website.

7. Complete the Activation: Follow the on-screen prompts to finalize the activation. Your device will then be linked to your Disney+ account.

8. Start Streaming: Once the activation is complete, you can start browsing and streaming content on Disney+.

If you experience any issues during the activation process, visit the Disney+ help center or contact their customer support for assistance. Enjoy your Disney+ content!