When working with Word, you’ve probably seen two different kinds of text with lines through it (something we call “strikethrough”). Red text with a red line through it happens when you delete text while the collaborative Track Changes feature is on. Black text with a black line through it just has special character formatting applied. Here’s how both work.
It’s a good question. Why cross out words when you can just delete them? When you’re tracking changes in Word so that you can collaborate with other people, keeping that deleted text visible, but struck through, lets them know what has changed. They can even review those change and accept or deny them. We’ve got a full guide on keeping track of changes made to a Word document, so we’re not going to cover all that in this article. It’s a good read, though, if you’re collaborating on a document.