Clearing a browser cache

Google Chrome

Click the Tools menu (three dotted lines in the upper-right corner).

Select History.
Select Clear Browsing Data from the left-hand side. Set the Time Range set to All Time. Check-mark Cookies and other site data and Cached images and files and select Clear Data.
If on a Windows computer, close and re-open Chrome to save your changes. If on an Apple computer, go to the Chrome menu on the top menu bar and select Quit for the changes to take effect.

Click on the Tools bar.
Click on Options (On Mac, it's labeled Preferences).
On the menu to the left, select Privacy & Security.
Under the Cookies and Site Data option, click the "Clear Data..." button.
Select only the two options and hit clear now.
If on a Windows computer, close and re-open Firefox to save your changes. If on an Apple computer, go to the Firefox menu on the top menu bar and select Quit for the changes to take effect.

To clear your history and cookies, go to Settings > Safari, and tap Clear History and Website Data. Clearing your history, cookies, and browsing data from Safari won't change your AutoFill information.
To clear your cookies and keep your history, go to Settings > Safari > Advanced > Website Data, then tap Remove All Website Data.

Safari on Mac

In the Safari app on your Mac, choose History > Clear History, then click the pop-up menu.
Choose how far back you want your browsing history cleared.

Select Settings and more > Settings > Privacy, search, and services .
Under Clear browsing data, select Choose what to clear.
Choose a time range from the Time range drop-down menu.
Choose the types of data you want to clear (see the table below for descriptions). For example, you may want to remove browsing history and cookies but keep passwords and form fill data.
Select Clear now.