Did you know it’s super easy to change the capitalization of a word or multiple words? Just select your text.
Then press the Shift key + F3. You’ll start to toggle through the capitalization options. Here’s one press.
Then the next press.
Just keep toggling through until you get what you need.
Your other option is to click the Home tab at the top. Then choose the Change Case button. Select your options from the drop-down menu.