How do you replace a GU10 light bulb?

To replace a GU10 light bulb, first ensure the light fixture is turned off and cooled down. Gently grasp the bulb and twist it counterclockwise to release it from the socket. Insert the new GU10 bulb by aligning the pins with the slots in the socket and twisting it clockwise until secure. Finally, turn the fixture back on to test the new bulb.