Step #2 – Set Menu Conditions
Once you have activated this plugin If Menu, you will need to go on over to your menus area by visiting APPEARANCE > MENUS and then select the menu you wish to put conditions on.
Go to the menu item you wish to adjust and you will notice a new checkbox option called “Enable Conditional Logic”.
Click on the checkbox to show the available conditions you can select to make the menu item do as you desire. When you are done making your selections, be sure to save your menu.
That is it! You now know How to Hide WordPress Menu Items.