How to refresh excel sheet and Rand Between Function

𝑳𝑰𝑲𝑬 | 𝑪𝑶𝑴𝑴𝑬𝑵𝑻 | 𝑺𝑯𝑨𝑹𝑬 𝑺𝒖𝒃𝒔𝒄𝒓𝒊𝒃𝒆 𝒕𝒐 𝒎𝒚 𝒀𝒐𝒖𝑻𝒖𝒃𝒆 𝒄𝒉𝒂𝒏𝒏𝒆𝒍 𝒇𝒐𝒓 𝒖𝒑𝒅𝒂𝒕𝒆𝒔.