Deleting Cookies

Internet Explorer 10 & 11
https://support.microsoft.com/en-us
 
For older browsers, Internet Explorer 9, 8, 7, 6, please follow the instructions on the link below under delete Cookies for Internet Explorer.
https://support.microsoft.com/en-us/kb/278835
 
Firefox
https://support.mozilla.org/en-US/kb/delete-cookies-remove-info-websites-stored
 
Opera
http://www.opera.com/blogs/news/2015/08/how-to-manage-cookies-in-opera/
 
Chrome
https://support.google.com/accounts/answer/32050?hl=en
 
Safari
https://support.apple.com/safari
 

Enabling Cookies
 
Internet Explorer
https://support.microsoft.com/en-us/help/17442/windows-internet-explorer-delete-manage-cookies
 
Firefox
https://support.mozilla.org/en-US/kb/enable-and-disable-cookies-website-preferences
 
Opera
http://www.opera.com/blogs/news/2015/08/how-to-manage-cookies-in-opera/
 
Chrome
https://support.google.com/chrome/answer/95647?co=GENIE.Platform%3DDesktop&hl=en
 
Safari
https://support.apple.com/kb/ph21411?locale=en_US
 

Deleting Cache
 
Internet Explorer 10 & 11
https://support.microsoft.com/en-us
Firefox
 
https://support.mozilla.org/en-US/kb/how-clear-firefox-cache
 
Opera
http://help.opera.com/Windows/12.10/en/cache.html
 
Chrome
https://support.google.com/accounts/answer/32050?hl=en
 
Safari
https://support.apple.com/safari