Follow ZDNET: Add us as a preferred source on Google. Are you buying -- or planning to buy -- a new PC? What are you going to do with the computer it's replacing? You may be planning to hand down the old device to a family member or reassign it to another employee in your small business. Perhaps you'll donate it to a local charity, put it up for sale, or take advantage of an offer to trade in the old device. Before you do any of those things, your top three priorities should be: Also: How to set up God Mode on Windows 11 (and use its powers effectively) As with all things Windows, there are multiple ways to accomplish these goals. In this post, I'll outline your options and share some thoughts on when to choose each one. (Spoiler: The most important question is who you're planning to give the PC to.) But first, a few things you should do to get that old PC ready. Your new PC comes with a squeaky-clean Windows installation.…