How do I use the computer tune up I bought?

Norton Computer Tune Up
Advanced remote access technology lets Norton-certified technicians help you from anywhere with an Internet connection, 24 hours a day, 365 days a year. Most repairs take about 35 minutes and include a summary report providing service details.

*Norton Computer Tune Up is a one-time service that is subject to Norton Terms & Conditions. If purchased via Norton.com, service redemption or refund request will only be honored within 30 days from the date of purchase. Must use within 30 days*

https://us.norton.com/norton-computer-tune-up

Redeem a Norton Computer Tune Up that you ordered
Computer Tune Up is a one-time service that expires 30 days after the purchase date. Follow the below steps to redeem your service: [...]

https://support.norton.com/sp/en/us/home/current/solutions/v110103937 - 07/22/2020

• Chat with NortonLifeLock Member Services
  https://support.norton.com/sp/en/us/home/current/contact-chat

• Call NortonLifeLock Member Services
  https://support.norton.com/sp/en/us/home/current/contact-phone