To clear your Google Chrome's cache, please do the following:

1. From the “Menu” button in the upper-right corner of the Chrome window, select Menu → Settings.
   
2. Scroll down and click on the [Show advanced settings…] button.
   
3. Then, click [Clear browsing data…].
   
4. Select the period of time you wish to delete cached information using the “Obliterate the following items from” drop down menu.
5. From there, you can choose “Cached images and files“ and Cookies and other site and plugin data, and click the [Clear browsing data] button.