I forgot how to replace curly quotes. This. should be simple.
Edit your question (don’t answer) to explain what you mean: replace them with Edit>Find & Replace, auto substitution with Tools>AutoCorrect, …?
With the “Alt” key and the number pad
Alt + 123 = {
Alt + 125 = }
These are curly brackets - OP is talking about curly quotes (opening and closing, single and double quotes).
OK. .