Once it is connected, iTunes will launch automatically. To install iOS on your iPod Touch 4th gen, you first need to connect your iPod Touch to your computer using the USB cable that came with it.

Once you have these things, you are ready to begin. You will also need to have the latest version of iTunes installed on your computer. First, you need to have a computer with an Internet connection. If you want to install iOS on your iPod Touch 4th gen, there are a few things you need to know. This can be done by downloading the iOS software from Apple’s website, or by using a jailbreaking tool.

Additionally, if your iPod is low on power, you may need to wait for it to charge off of your computer's power supply for several minutes until iTunes is able to recognize it.One of the most popular ways to use an iPod Touch is to install iOS on it.

Try disconnecting your iPod and reconnecting it, opening and closing iTunes, and restarting your computer before reaching out to iTunes support.

iTunes is somewhat notorious for experiencing problems with new devices.

If iTunes doesn't seem to be recognizing your device automatically, don't despair.

Wait for iTunes to complete before proceeding - this may take several minutes.

You may also notice a progress bar appear at the top of your iTunes window indicating that iTunes is downloading data required to interface with your iPod. You will know this is happening if you see the trademark Apple logo appear on your iPod without prompting. Within a few moments, iTunes should recognize the iPod. When you connect your iPod, iTunes should launch automatically.

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