To download the (formerly known as the HD Edition) on your PC, the most reliable and official method is through the Steam store . While it has been officially "retired" in favor of the newer Definitive Edition, it remains available for purchase and download for users who prefer that specific version. How to Download Age of Empires II (2013)
: Click Add to Cart and complete the checkout process. Install the Game : Navigate to your Library tab in Steam. Find Age of Empires II (2013) in your list.
: Once the download is complete, the "Install" button will change to Play . Double-click the game title to start.
: If you don't already have it, download and install the Steam client .
: Use the search bar in the Steam store to find " Age of Empires II (2013) " or use this direct link to the product page.
Click the blue button. Steam will prompt you to choose an installation drive.