If this is a trial version the best way is to install it then remove it from add/remove. If you can`t completely remove it (when you install AVG it will detect it) Use the removal tool from Symantec`s website.
Surface Pro (2017) vs Surface Pro 4
Where HTML5 is headed next
MacBook Pro v Surface Pro 5
Synology invites you to visit them at Insomnia on 26th – 29th August. Book your tickets now and visit Synology.