- Open Server Manager: Start the Server Manager from the Start menu or taskbar.
- Add Roles and Features: Click on "Manage" in the top right corner of the Server Manager, then select "Add Roles and Features".
- Role-based or Feature-based Installation: Choose "Role-based or feature-based installation" and click "Next".
- Select the Server: Select the server on which you want to install IIS and click "Next".
- Select Server Roles: In the roles list, check the box next to "Web Server (IIS)". This action will prompt you to add features that are required for Web Server (IIS); accept these by clicking "Add Features".
- Features: No additional features are required at this point, so you can click "Next".