It is indeed not very obvious: https://support.apple.com/en-us/HT204088 https://support.apple.com/en-us/HT204088 I heard you even get to keep stuff you wanted

It is indeed not very obvious: https://support.apple.com/en-us/HT204088 https://support.apple.com/en-us/HT204088 I heard you even get to keep stuff you wanted to get a refund for. But I haven’t tried this.