If you're looking for a quick way to navigate long documents in Word - try the Document Map view. It's a separate pain pane that will open on the left of your screen when you go to: View | Document Map (same to close the pane). It displays a list of headings which you can click on and jump to in the document very quickly. Careful though, if you under utilize or misuse Styles, you might just get too much or too little in the map.At the same time, if you are using Styles and using them right - this tool is fantastic.
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