It will take a little time if say you're editing a book of a hundred pages. Now that seemed to happen pretty instantly with just these three paragraphs.

Now if I were to go in and turn on Check Spelling While Typing it will underline with those red dots anything it finds that's wrong. You can see when I uncheck those no longer are the errors underlined. So let's uncheck both of those and start from scratch. Notice that I have checked Check Spelling While Typing and Correct Spelling Automatically. Now all the controls for spell checking are found under Edit and then you look for Spelling and Grammar. You can see, just by default, it recognizes those are spelling mistakes and it has them underlined with this red dotted line. I've got a few paragraphs typed here and I have three spelling mistakes. Best of all it works the same way between apps. Using Spell Check on your Mac is pretty straight forward. There you could read more about it, join us and get exclusive content. MacMost is brought to you thanks to a great group of more than 500 supporters. Today let's take a look at how to use Spell Check on your Mac. Check out How To Spell Check Your Documents On a Mac at YouTube for closed captioning and more options.