Guides

Here’s how to redeem a Steam key: open the Steam desktop client, click Games in the top-left menu, choose Activate a Product on Steam, and paste in your code — or skip the client entirely and enter it at store.steampowered.com/account/registerkey from any browser. On mobile, open the Steam app, tap the menu, and select Redeem … Read more

To activate Windows 11 with a product key, open Settings > System > Activation, select Change product key, and enter your 25-character key — or enter it during first-time setup (OOBE) on the "Activate Windows" screen, or run slmgr /ipk followed by slmgr /ato from an elevated Command Prompt if Windows is already installed. Activation … Read more