New Licence key

Hey there, I don´t see a chance to enter my new licence code I bought from somebody different than Norton directly. Can anybody please describe how to prolongue my service? I´ve got 16 days left on my account and I´m just looking for a simple way to go on. Regards, Veran

Have you registered new key with your Norton account?

Download your Norton product purchased from a retail store
https://support.norton.com/sp/en/us/home/current/solutions/v101779430

How to activate your Norton protection with a product key - Norton
https://www.youtube.com/watch?v=RakDiFGv2tY

How to Renew Norton 360 with Product Key 2024 - Anthony Godinho
https://www.youtube.com/watch?v=6lf3rq1DEDQ

Note: new key starts new subscription term
Users may contact Norton support - request new key term added to current term

How to Use Norton Live Online Chat 2024 - Anthony Godinho
https://www.youtube.com/watch?v=WyT8kUghMdk 13-Jan-2024

@Veran
Please post progress

May be related:
https://community.norton.com/t/problem-with-key/238034

I just purchased a 15 month key along with an Office license. My current license period ends in September 2025, so if I understand it correctly, if I want to add the 15 months at the end of my license period, I have to wait until then or ask support to add it. Otherwise, I would lose the remaining time and start directly with the new 15-month period, right?

That would be strange - even Microsoft automatically adds a new license period at the end of the current one…

HG