Hi tdiclaudio,
Thanks for visiting Apple Support Communities.
You can check to see if the update is available for your Apple TV (and region) through the Settings menu on your Apple TV.
Here are the exact steps, from How to update Apple TV software:
To update your Apple TV to the current software version:
- Select Settings > General > Update Software. Apple TV checks to see if an update is available and a download message should appear if an update is available.
- Click Download and Install to start the download process (or Download Now on an Apple TV 1st generation with Apple TV software 1.x).
Important: Do not disconnect your Apple TV during the update process. The Apple TV status light may flash slowly during the update and restart process; this is expected behavior.
Best Regards,
Jeremy