Back up single file

I am trying to back up a single specific file, when I initiate back up, it insists on backing up the whole drive.

How do I prevent this?

Maybe, create a Back Up set for that file > choose that Back Up set > Run Backup. 


Turn on Norton backup from Settings window
https://support.norton.com/sp/en/us/norton-360/current/solutions/v7821374

Get started using Norton Cloud Backup -
https://support.norton.com/sp/en/us/norton-360/current/solutions/v19213795

Delete backup set and files from Norton backup -
https://support.norton.com/sp/en/us/home/current/solutions/v19828921

Manage backup files on Norton Backup Drive -
https://support.norton.com/sp/en/us/home/current/solutions/v19828933

Modify settings for or rename your Norton Backup sets -
https://support.norton.com/sp/en/us/norton-360/current/solutions/v19828922

Add or exclude files and folders in your backup sets -
https://support.norton.com/sp/en/us/norton-360/current/solutions/v20534334

View or change the default file types or file extensions that Norton includes in backups
https://support.norton.com/sp/en/us/norton-360/current/solutions/v7344814

Restore pictures, music, or other important files from Norton backup sets -
https://support.norton.com/sp/en/us/norton-360/current/solutions/v6958542

Choose the location of the files to be restored before running Norton Backup -
https://support.norton.com/sp/en/us/norton-360/current/solutions/v7927242

Norton video tutorials - Backup and Restore
https://support.norton.com/sp/en/us/home/current/solutions/v102698236