To install an app via your desktop: 1. In a new browser navigate to Chrome Web Store. 2. Locate the app you wish to install. 3. Select “Add to Chrome” for a free app. 4. Select “Buy” for the paid-ones. To uninstall an app on your desktop: 1. Locate the app you wish to uninstall. 2. Right-click it and then click on “Remove from Chrome.” 3. When you receive the confirmation message, click on “Remove.”