If you're trying to set up Norton software using a product key, here's a general guide to help you activate your Norton product:
Go to the official Norton setup page: https://www.norton.com/setup in your web browser.
Sign In or Create an Account: If you already have a Norton account, sign in with your credentials. If not, create a new Norton account.
Enter Your Product Key: After signing in, look for an option to "Enter a Product Key" or "Redeem a Code." Type in your 25-character product key, which is usually provided on your purchase confirmation or more info the product packaging.
Download and Install Norton: After entering your product key, follow the prompts to download and install Norton on your device.
Activate Norton: Once installed, open more info Norton on your device, and it should activate automatically if you've entered the product key on the website.
If you encounter any issues, you may want to check Norton's support click here resources or contact their here customer support directly. Be cautious of unofficial sites that may attempt to capture your information; only enter your product key website on the official Norton site.