How can I replace a shower spout with diverter in my bathroom?

To replace a shower spout with a diverter in your bathroom, first turn off the water supply to the shower. Then, remove the old spout by unscrewing it from the pipe. Clean the pipe threads and apply plumber's tape. Next, install the new spout with diverter by screwing it onto the pipe and tightening it securely. Turn the water supply back on and test the new spout to ensure it is working properly.