The answer to how to unclog a garbage disposal is to first turn off the power to the unit, either at the circuit breaker or by unplugging it from the wall. Next, use tongs or pliers to remove any large objects that may be stuck in the disposal. If that doesn't work, you can try using a disposal cleaning tool or a plumber's snake to dislodge the clog. Be sure to wear gloves and safety goggles when working on the disposal.
If the clog persists, you may need to disassemble the disposal unit to access the inner workings. This is a more involved process that may require the help of a professional plumber. It's generally recommended to have your garbage disposal serviced or inspected annually to prevent clogs and other issues.