If you already have the game and want to update it, many players use to download "Player DNA" or custom rosters. You can find these by navigating to the "Download 2K Share" menu in-game and searching for the "top-rated" or "newest" uploads.
For a visual walkthrough of the general downloading process from the site mentioned: download-nba-2k12-apun-kagames-exe
While there isn't a single "blog post" under that specific title, several guides and videos explain the process of downloading games like NBA 2K12 from sites like . Downloading from ApunKaGames If you already have the game and want
: Once the .exe (or compressed folder containing it) is downloaded, follow the installation prompts provided in the site's description. Game Details & Requirements download-nba-2k12-apun-kagames-exe