- In order to activate your Product Key on Steam, first you need to install the Steam Client Application. You can download it here.
![](https://i0.wp.com/s3-ap-south-1.amazonaws.com/ind-cdn.freshdesk.com/data/helpdesk/attachments/production/84001606886/original/zAvMchA5WGrNOEZ44nmT0D-lqqgD-6LuDQ.png?w=1200&ssl=1)
- After you download and launch the app, sign in with your Steam logins, and select ‘ADD A GAME’ as showed in the picture below. You will get 3 options from which you need to select the ‘Activate a Product on Steam’ option.
![](https://i0.wp.com/s3-ap-south-1.amazonaws.com/ind-cdn.freshdesk.com/data/helpdesk/attachments/production/84001606887/original/3LbaV9XirYEWH1OB-s7OgFOBtME4oafhHA.png?w=1200&ssl=1)
- After the Product Activation window pops up, select ‘Next’.
![](https://i0.wp.com/s3-ap-south-1.amazonaws.com/ind-cdn.freshdesk.com/data/helpdesk/attachments/production/84001606889/original/RFOp2msRDpH4gAUeBgIGG2dw6X4seKoKHQ.png?w=1200&ssl=1)
- Select ‘I Agree’ option, since Steam Subscriber Agreement needs to be agreed with in order to continue.
![](https://i0.wp.com/s3-ap-south-1.amazonaws.com/ind-cdn.freshdesk.com/data/helpdesk/attachments/production/84001606895/original/ResbdYTev9hDxB-DApkuRJTRIlMgStwQjQ.png?w=1200&ssl=1)
- Copy the Game Key and paste it in the Product Code field, then click ‘Next’.
![](https://i0.wp.com/s3-ap-south-1.amazonaws.com/ind-cdn.freshdesk.com/data/helpdesk/attachments/production/84001606897/original/YWrrddmAUYv0YIIelJhBur03p_lupGQNWQ.png?w=1200&ssl=1)