Step One: Click the Apple Icon.
Step Two: Click the App Store option.
Step Three: Use the search bar to search for "Mac OS" in the App Store
Step Four: Select the "macOS Mojave" Utility.
Step Five: Select "Get"
Step Six: Once the download completes, the installer will automatically pop-up. Click "Continue" to proceed with the install. (If the installer does not automatically pop-up, navigate to your applications and select "Install macOS Mojave".
