Check Your Apple TV Model and Software Version in Settings

The fastest way to find your Apple TV version is through the Settings app on the device itself. On your Apple TV remote, press the Home button to go to the main screen, then navigate to Settings. Scroll down and select About — this screen shows your model name, serial number, and the tvOS version your device is running.

Write down both pieces of information: the model (such as Apple TV 4K or Apple TV HD) and the tvOS number (such as 17.1). You will need both if you are troubleshooting a problem or checking whether your device supports a new app or feature.

Key Takeaways

  • Your Apple TV model and software version both appear in Settings > About on the device itself.
  • The model name tells you which generation of Apple TV you own; the tvOS number tells you which software version is installed.
  • You can also find your model by looking at the bottom of the device or checking your original box or receipt.
  • Knowing your tvOS version helps you understand which apps and features your device can run.

Find Your Model by Looking at the Device Itself

If your Apple TV is not turning on or you cannot access Settings, you can identify the model by examining the device. Look at the bottom of the Apple TV box — the model name is printed there. Apple TV 4K models are slightly larger and heavier than the older Apple TV HD, so the physical size can also give you a clue.

Your original box, receipt, or invoice will also list the exact model you purchased. If you bought the device years ago, check your email for the order confirmation from Apple or your retailer.

Understand the Difference Between Model and Software Version

Your model is the hardware — the physical box you own. Apple TV 4K (3rd generation), Apple TV 4K (2nd generation), and Apple TV HD are the current and recent models. Each model was released in a different year and has different internal components.

Your tvOS version is the software running on that hardware. tvOS updates are released regularly and can be installed on compatible models. For example, an Apple TV 4K from 2017 might be running tvOS 17, while a newer Apple TV 4K from 2022 runs the same tvOS 17. The model tells you what you own; the tvOS version tells you what software is currently installed.

Check Which Apps and Features Your Version Supports

Once you know your tvOS version, you can look up whether specific apps or features work on your device. Newer apps sometimes require a minimum tvOS version, and some features (like certain gaming capabilities or streaming formats) only work on newer hardware models.

Visit Apple's official tvOS release notes or the App Store on your Apple TV to see version requirements. If an app says it requires tvOS 16 or later and you are running tvOS 15, you will need to update your device first — or that app will not install on your current setup.

Update Your Apple TV to the Latest Software

If you want to run the newest apps and features, check whether a software update is available. Go to Settings > System > Software Updates and select Update Software. Your Apple TV will read and install the latest tvOS version if one is available.

Updates usually take 15 to 30 minutes and require your device to stay plugged in and connected to Wi-Fi. Do not unplug the Apple TV during an update, as this can cause problems. Most updates happen automatically overnight if you leave your device in standby mode, so you may not need to manually start one.

Use Your Model Number for Support or Warranty Information

Your serial number (also found in Settings > About) is useful if you need to contact Apple Support or check your warranty status. The serial number is unique to your specific device and helps Apple pull up your purchase history and support options.

Visit Apple's support website and enter your serial number to see how much warranty coverage remains on your device. If your Apple TV is still under warranty and has a hardware problem, Apple may repair or replace it at no cost.

Frequently Asked Questions

What is the difference between Apple TV 4K and Apple TV HD?

Apple TV 4K plays video in 4K resolution and supports newer streaming formats; Apple TV HD plays video in 1080p. If your TV is 4K, an Apple TV 4K will show sharper picture quality. Apple TV HD is less expensive and works fine on older or smaller TVs.

Can I update an old Apple TV model to the newest tvOS?

Not always. Older Apple TV models (such as the original Apple TV 4K from 2017) may not support the very latest tvOS versions. Check Apple's tvOS release notes to see which models are compatible with the version you want to run.

Why does my app say it is not compatible with my Apple TV?

The app requires a newer tvOS version or a newer hardware model than what you own. Check the app's requirements in the App Store, then decide whether to update your device or use a different app that supports your current setup.

Where is the serial number if I cannot turn on my Apple TV?

The serial number is printed on the bottom of the device and on your original box or receipt. You do not need to turn on the Apple TV to find it — just flip the device over or check your purchase paperwork.