How to delete a port on Firewall Rules Plesk?

** Deleting a Port may affect access to that Port. If you want to delete it, be sure that the Port is no longer in use ***

Step 1 . Login to the " Plesk system "

Step 2 . Press to enter the " Tools & Settings " menu 

Step 3 . Press to go to the "  Firewall menu " 

Step 4 . Click into Firewall Rules to add Port.

Step 5 . Select the port that you want to delete and press the tick in front of the desired port.

Step 6 . After selecting it, press Remove to delete that port.