Hi all, I am sorry in advance for a rather (I assume) simple question. I am going to do a clean reset of my computer and I can't afford to have my library break or lose any associated PDFs during the move. Is there a fool-proof way for me to keep everything in order once I start afresh?

FYI: I already subscribe to Zotero but not to the limitless storage, and I'd prefer to do this without backing up the cloud.