How do I change straight quotation marks to curly ones if my version of Write doesn't have Substitution under Edits?

curly quotes

Which version of Writer do you have? Which OS? Which language settings?

It’s LibreOffice I’m using a Mac OS X 10.8. English is the language. Thanks for any help.

Ah - Mac… sorry, can’t help, i have only win and linux available.

Changing Speech Marks