How can you replace an outlet in a ceiling light?

To replace an outlet in a ceiling light, first turn off the power at the circuit breaker to ensure safety. Remove the light fixture by unscrewing it from the ceiling and disconnect the wiring, noting the connections. Replace the old outlet with a new one by connecting the wires to the corresponding terminals (black to black, white to white, and green or bare to ground). Finally, reattach the fixture to the ceiling and restore power at the breaker.