Click on Chrome icon to launch chrome browser.
Click on the menu button (three bars in the top right corner).
Click on settings in the menu.
Click on Privacy
Click on Clear browsing data…
Tick on Browsing History, Cookies, Site Data, Cached Image and files. Select Clear Browsing Data.
Confirm the action by clicking on Clear Browsing Data. Your browser cache is now empty.
Usally a “force refresh” is enough. You can achieve this by pressing the following key combination: Shift + Ctrl + F5