Reply To: Updating of font name

No, regular searches only search in plain text. You cannot search for “generated” text, such as “inside” a text variable, page number, or auto-numbered list; and also not “inside” things like font name (as in searching for “Times” would find the font “Times New Roman”), style names (as in searching for “head” would return a style named “headlines”), or inside a GREP style.

If al you want to do is change one font to another (including its use in styles), you have to use Find Font.