From the Setup menu, choose Firm, Offices, Staff, or Clients.
Click the Contact Info tab.
For the selected contact, click the Edit button.
Click the Contact Info tab.
Click the More

button next to the
Categories
field.
In the Categories dialog, select a category from the left pane and click the Select button. Or, click the Select All button to select all of the categories at once.
Click OK.
Click Enter to save the contact information.