Steam — Software Download
: When you first launch Steam, it will automatically download and install essential updates to ensure you have the latest version of the client. Sign In or Register : Existing Users : Log in with your username and password.
: Double-click the downloaded file and select "Yes" if prompted for administrative permission. Steam Software Download
Select an (it defaults to your main drive, but you can change this). : When you first launch Steam, it will
Once the SteamSetup.exe (Windows) or .dmg (macOS) file has finished downloading, follow these steps: : When you first launch Steam
: Click "Install" and then "Finish" once the process is complete. 3. Initial Setup and Updates
: Access the Steam Community to chat with friends, join groups, or download player-created mods from the Steam Workshop.