I’ll admit it: I’m a fan of Track Changes. But some people just don’t want to use Track Changes. Whether they simply don’t know how to use it or they’re just plain wary of it, they usually just send you a revised version of whatever you sent them, leaving you to figure out exactly what they did. Or, they do use Track Changes, and now you have two or more redlines to review. Here’s how (and when) to use Compare Documents versus Combine Documents.

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