is it possible to lock or sleep MacBook using Touch ID?

Hi,

Pressing Touch ID won't put your Mac to sleep. Instead, choose Apple menu > Sleep. You can also add a Sleep button to the Control Strip in the Touch Bar: Select View > Customize Touch Bar.

antoni115 wrote:

is it possible to lock or sleep MacBook using Touch ID?

The easiest way is the key combo short cut

Control Command Q

your options:

Use sleep and Energy Saver on your Mac - Apple Support

How to turn your Mac on or off - Apple Support

Mac keyboard shortcuts - Apple Support