Turn off the water supply valves under the sink
Open the faucet to release any remaining water
Place a bucket or towel under the sink
Disconnect the supply lines from the faucet
Remove the mounting nuts or hardware securing the faucet
Lift out the old faucet
Clean the sink surface around the faucet opening
Install the new faucet according to the manufacturer’s instructions
Secure the faucet with the mounting hardware
Reconnect the supply lines
Turn the water supply back on
Check for leaks
Tighten any connections if needed
Run the faucet to flush out air and debris