In case you’re using an older version of Firefox: Look for the Firefox button (top left corner) then click on Options OR look for the Tools menu, click on it and select Options. Also, if you want to block certain websites, you can add them by clicking on “ Exceptions” and manually typing in the URL or web address.įor this article/tutorial, I’m using the latest version – Firefox 36.0.4. In case you want to do the opposite and would like to disable cookies, then all you need to do is the opposite of the fourth step which is to make sure that the “ Accept cookies from sites” is unchecked. When you’re done changing the settings, click OK.Keep until: ask me every time: Displays an alert every time a website tries to send a cookie, and asks you whether or not you want to store it.Keep until: I close Firefox: Cookies stored on the computer will be removed when the user closes Firefox.Keep until: they expire: Each cookie will be deleted when it reaches its expiration date, (set by the site that sent the cookie).You can also choose how long cookies will be stored:.If you find it listed, then just select the particular website and click “ Remove“. If the “ Accept cookies from sites” is checked and you still get the same error message, click on “ Exceptions” and make sure that the website that you want to access isn’t listed there.

To enable cookies, make sure that “ Accept cookies from sites” is checked.Under History, Look for “ Firefox will” and select “ Use custom settings for history“.Open Mozilla Firefox and click on the Menu button, then select Options.In case you come across this issue while trying to log in or access a certain website because the cookies are blocked, then just follow these few simple steps to check or change the settings on Mozilla Firefox.

Enable cookies firefox 40.0.3