1. Open Steam
Launch the Steam client on your computer. Log in to your Steam account if you're not already logged in.
2. Go to "Activate a Product on Steam"
- In the Steam client, click on the "Games" menu at the top.
- Select "Activate a Product on Steam..." from the dropdown menu.
3. Begin Product Activation
A new window will appear. Click "Next" to proceed.
4. Agree to the Steam Subscriber Agreement
- Read through the Steam Subscriber Agreement.
- Click "I Agree" to proceed.
5. Enter Your Product Key
- Type or paste the product key provided when you purchased the product.
- Click "Next" to continue.
6. Confirmation and Installation
- The product will be added to your Steam library.
- You can start the installation immediately or access it later from your library.
7. Find the product in Your Library
- Go to your Steam Library by clicking the "Library" tab.
- Locate your newly added product and click "Install" to begin downloading.