How do I view the browsing history on my Acer Chromebook?
Use the History page to view a list of websites you've ever visited in the last 10 weeks while using Google Chrome in standard mode. This page doesn't store pages from secure websites, those you've visited in incognito mode, or those you've deleted from your browsing history.
For information to open the history page, visit Google's See your browsing history page.
For more information, visit the Chrome OS Help Center.