1. API REFERENCE
2. Input
3. UserInputService

MouseIconEnabled

Property of: UserInputService

Value Type: bool

local userInputService = game:GetService("UserInputService")

userInputService.MouseIconEnabled = false

Code Samples

Hide Mouse During Keyboard Input

This example hides the mouse icon while the player beings using their keyboard, such as to chat or enter text into a TextBox. The mouse icon reappears when the user resumes mouse input.

This uses the UserInputType/LastInputType|LastInputType event to determine when the user begins keyboard input and mouse input - based on the value of the Enum/UserInputType/lastInputType argument.

In order for this example to work as expected, it should be placed in a LocalScript.

local UserInputService = game:GetService("UserInputService")

local mouseInput =
{
	Enum.UserInputType.MouseButton1,
	Enum.UserInputType.MouseButton2,
	Enum.UserInputType.MouseButton3,
	Enum.UserInputType.MouseMovement,
	Enum.UserInputType.MouseWheel	
}

local keyboard = Enum.UserInputType.Keyboard

local function ToggleMouse(lastInputType)
	if lastInputType == keyboard then
		UserInputService.MouseIconEnabled = false
		return
	end
	
	for i, mouse in pairs (mouseInput) do
		if lastInputType == mouse then
			UserInputService.MouseIconEnabled = true
			return
		end
	end
end

UserInputService.LastInputTypeChanged:Connect(ToggleMouse)