Do this in three steps:
First the opening quotation marks, occurring after a space or at the start of a paragraph: enter '
in the search box and ‘
in the replace box, and Replace all
. Then enter ^'
in the search box and ‘
in the replace box, tick Regular expressions
and then Replace all
.
Then the others, that must necessarily be the closing ones. Just replace ’ with the corresponding curly quotation mark. You may have to enter one, then copy it to the replace box.
To show the community that your question has been answered, click the ✓ next to the correct answer, and “upvote” by clicking on the ^ arrow of any helpful answers.