To install AOL Desktop Gold, start by downloading the latest version from the official AOL website. Once the download is complete, locate the installation file and double-click to begin the setup process. Follow the on-screen instructions to install AOL Desktop Gold on your computer, including agreeing to the terms and selecting your preferred installation location. After installation, launch the program and sign in with your AOL username and password to access your email, news, and other AOL services. Installing AOL Desktop Gold gives you access to a faster, more secure, and feature-rich desktop experience.