Hello how may I help you? I want to rename my ten thirty Walk Dog alarm. Ok, what would you like to change it to? Rename it to "Feed Cat". Ok, it is now named "Feed Cat". Set an alarm for 11 am and call it Walk Dog. Ok, there is now an alarm for 11 AM called "Walk Dog". Set an alarm for 3 pm and call it Go Shopping. Ok, there is now an alarm for 3 PM called "Go Shopping". Thanks. That is all. You are welcome.