When you need to replace a word or phrase with a different word or phrase in several places in your document, let Word do it for you. It’s a great way to use Word’s speed and power to make quick work of those tedious document-wide changes.
On the Home tab, click the Replace button (or press Ctrl+H) to display the Find And Replace dialog box. Click the More button, if it’s displayed, to show the full dialog box.
To narrow the search, click Format, and specify the formatting of the text you’re searching for.
To replace non-text items, click Special, and specify any element that’s associated with the text.
Type the replacement text. Click the Format button to specify any formatting the replacement text should have. Use the Special button to specify a non-text element.
Replace to replace the found text and find the next instance of the search text
Replace All to replace all instances of the search text with the replacement text
Find Next to find the next instance of the search text without replacing it