How to install Call of Duty: Modern Warfare 3 in pc

Requirements:
System Requirements: Ensure your PC meets the minimum system requirements for the game.
Purchase the Game: Either purchase a physical copy of the game or buy a digital copy from an online platform like Steam.
Installation Steps:
Physical Copy:

If you have a physical copy, insert the installation disc into your PC's disc drive.
Follow the on-screen instructions to install the game.
Digital Copy (e.g., Steam):

Purchase the game from a digital platform like Steam.
Download the Steam client from their website and create an account (if you haven't already).
Login to your Steam account.
Find Call of Duty: Modern Warfare 3 in the Steam store and purchase it.
Once purchased, click the "Install" button in your Steam library to download and install the game.
Installation Process:




Follow the on-screen instructions provided by either the disc installation wizard or the Steam client.
Choose the installation location (if prompted) and let the installation process complete.
Activation (If Required):

Activate the game using any provided product keys or activation codes during the installation process.
Updates and Patches:

After installation, it's recommended to check for any updates or patches for the game. This helps ensure you have the latest version with bug fixes and improvements.
Launch and Enjoy:

Once installed and updated, launch the game through the game client or launcher (Steam, if applicable).
Configure settings like graphics, controls, and audio as per your preferences.
Start playing!