
To learn more about clearing cookies, site data and cached web content in Firefox, see Clear cookies and site data in Firefox. Make sure other items you want to keep are not selected.
Below the drop-down menu, select both Cookies and Cache. In the Time Range to clear: drop-down, select Everything. Click History and select Clear Recent History…. If deleting cookies for the site with the problem did not fix the error, clear all the cookies stored on your computer and clear the Firefox cache:
In the resulting list, right-click hold down the Ctrl key while you click on the site you wish to forget, and select Forget About This Site. At the top right corner, type the name of the website you wish to forget in the Search History field, and press Enter Return. (If you don't see it, click the menu button, then click Library click the menu button.)Ĭlick History and then click the Show All History Manage History bar at the bottom to open the Library window. Click on the menu button to open the menu panel.Ĭlick the Library button on your toolbar. The cookies and temporary data already stored on your computer may be causing the problem. If you changed any settings, try logging in to the site again. For instructions, see Websites say cookies are blocked - Unblock them. Make sure that cookies are enabled for the site in question. 5 Security application is blocking cookies. Third-party cookies and Firefox tracking protection: How to block websites other than the one you're currently visiting from storing cookies. Block websites from storing cookies and site data in Firefox: How to block certain websites from storing cookies. Clear cookies and site data in Firefox: How to remove cookies that have already been stored by websites. Click the menu button and select Settings.Ĭookie settings are under Content Blocking and Enhanced Tracking Protection and Cookies and Site Data.įor instructions on how to manage cookie settings for certain tasks, see: Click the menu button and select Options Preferences. In the Menu bar at the top of the screen, click Firefox and select Preferences. However, you can change your Firefox settings to allow you to approve or deny cookie storage requests, delete stored cookies automatically when you close Firefox, and more.Ĭookie settings are managed in Firefox Options Preferences.
However, this information can only be stored if you provide it - websites cannot gain access to information you didn't provide to them, and they can't access other files on your computer.īy default, the activities of storing and sending cookies are invisible to you. This allows the site to present you with information customized to fit your needs.Ĭookies can store a wide range of information, including personally identifiable information (such as your name, home address, email address, or telephone number). When you return to the site, Firefox sends back the cookies that belong to the site. In some browsers, each cookie is a small file but in Firefox, all cookies are stored in a single file, located in the Firefox profile folder.Ĭookies often store your settings for a website, such as your preferred language or location. A cookie is information stored on your computer by a website you visit.