History
There are two ways to use history.
Reuse Prompts
You can reuse prompts without having to scroll up in your chat history to see them. You need to place your cursor into the chat input field and press the up arrow to navigate through your previous prompts.
Show Chats
This option allows you to view your chat history along with the response. Click the icon below in the chat bar.
And your workspace history chat will open:
Select your chat, and the copilot chat panel will show the previous conversation: