Littlefield: It will show up under the category it has under Macros group or tab in the ribbon. Depending on how your ribbon is set up, it may go under a group named "Other" instead of its category name until you restart OneNote.

Hi Omar, I've tried creating a new Macro from this one, copy and pasted xml into a new macro, but can't find the new one I've created. After "Save & Close: Save changes to the current macro and close the Macro Editor window", where are the new macros saved to? Basically I want to create a daily journal to keep track of book readings.