This content requires the base game Destiny 2 on Steam in order to play.

https://store.steampowered.com/app/1090200/Destiny_2_Shadowkeep_Pack/

As the heroes of the last safe city turn their attention to the far-reaching frontiers of our galaxy, new Nightmares have emerged from an ancient evil that once slumbered beneath the Lunar surface.
The Shadowkeep Pack includes access to over 15 Exotics, the Scarlet Keep Nightfall, Pit of Heresy dungeon, and Garden of Salvation raid.

Activating the steam key

1) You must download and install Steam http://steampowered.com/download/SteamInstall.msi (if not already installed).
2) Create a new account on Steam or go to an existing one.
3) Select "Activate via Steam ..." in the "My Games" section, and enter the key received after payment.
4) After activation, the game will appear in your list of games and you can install it.

Please leave feedback after successful activation of the game.