A reasonably sophisticated spelling and grammar checker.Ways to track changes made to a document or to compare drafts of a document.And Word offers tools that you simply need to be an editor, including: It is almost impossible to work as a freelance proofreader without Microsoft Word these days, as this is the most widely used piece of word processing software. So let’s pretend this conflict really matters and set them against one another! What’s Word Got to Do with It? However, there are some differences between Word for Windows and Word for Mac. Ultimately, either is fine because both support Microsoft Word, which is vital for most modern proofreaders. Therefore, we can’t tell you which kind of computer to use for proofreading. So which is better, Windows or Mac? Fight! Sadly, we can’t make our computers to engage in an epic battle to the death to prove once and for all that Windows machines are better.