: Sign in to a free Xbox Live account and launch the game while connected to the internet; the console will automatically prompt you to download the update.
, you’re part of a dedicated group of Terrarians keeping the "old-gen" spirit alive. However, if you’re searching for the latest title update (TU) download links, there’s some important news regarding the state of the game on legacy hardware. The Final Version: 1.09 terraria xbox 360 title update download link
For those still on Xbox 360 and looking to update: : Sign in to a free Xbox Live
: Projects like TerrariaOGC aim to preserve these old-gen versions by porting them to PC, though they require assets from the original console release to run. The Final Version: 1
If you're looking to get the latest version of Terraria on Xbox, I recommend checking out the Xbox Store for the latest version of the game. The game has been updated and re-released on newer Xbox consoles, including Xbox One and Xbox Series X/S, which offer improved performance, graphics, and all the previous updates, including content that was added post-Xbox 360 era.
If you're unable to download the update through the Xbox dashboard, you can try downloading it through the Xbox website. Here's how: