Chrome: Settings -> Show advanced options -> Privacy -> Content settings.
Firefox: Tools -> Options -> Privacy -> History -> Personalized Settings.Internet Explorer: Tools -> Internet Options -> Privacy -> Settings.
Safari: Preferences -> Security.
Opera: Tools -> Preferences -> Edit preferences -> Cookies
Edge: Settings -> See advanced settings -> Privacy and services -> Cookies
For more information, you can consult the Help section of your browser or the support pages:
Internet Explorer: windows.microsoft.com