Is there a quick way to convert Quark files into Indesign without having Quark?
I have InDesign CS4 and need to make changes to a Quark file.
IF it's a Quark 4 file, you can open it directly in InDesign.
Otherwise you can try Q2ID from Markzware. It's pricey ($199); I've never used it, although I've heard good reports.
Beyond that, you'll have to recreate it somehow.