No «Macro» on the category list in Costumize dialog box

In Writer, I’m trying to assign a recorded macro to the keyboard, but on the Customize dialog box can’t find «Macro» on the category list. How do I solve this?

Many thanks in advance.

Goto →Tools→Customize→Keyboard

inside the sub-window in the left/lower corner scroll down and expand >LibreOffice Makros...