These little files hide in your computer so that your browser and websites can Click Delete to remove all cookies stored in Internet Explorer. Deleting cookies and cleaning a computer can be accomplished using a Internet Mac & PC Computer Tips. Removing Cookies. What can I do to clear cookies installed on my computer? Although cookies are very useful to navigate the Internet, you definitely need to. Delete Cookies in Internet Explorer 1. Community Dashboard Random Article About Us Categories Recent Changes. Scroll down and tap Clear Private Data. Firefox resembles a blue globe with an orange fox wrapped about it. Choose the time period you wish to clear and click 'Clear browsing data'. Your browser's cookies have been cleared. Apple Safari Choose 'Preferences I like to control which cookies are being set on my browser, but the alerts are rather annoying - is there anyway that I can stop them? Select 'Delete new cookies when exiting Opera'. Select One CIO Computerworld CSO Greenbot IDG Connect IDG TechNetwork IDG. You will see a full listing of all your cookies. You have to know how to delete flash cookies, too. You can uncheck every other box on this page if you like, but the "Cookies and other site data" box must be checked. Although cookies may seem harmless overall, they can threaten your privacy if an attacker tries to use them maliciously. On iOS, make sure the switch next to "Cookies" is orange, and on Android, make sure the checkbox next to "Cookies and mestermc logins" is checked and orange. Make sure you're running the latest version of the Firefox browser, and then select the Firefox menu. Already answered Not a tron online Bad question Other. Not Helpful 1 Helpful 0. Too many Internet users delete cookies which are text-based and leave flash cookies intact. The editorial team does not participate in the writing or editing of SponsoredPosts. I like to control which cookies are being set on my browser, but the alerts are rather annoying - is there anyway that I can stop them? Because of that threat, most modern browsers make cookie storage easy to understand and control. However, if it's privacy you're after, why not just open an incognito window? Scroll down and tap Clear Private Data. To prevent websites from storing cookies on your computer, see Block websites from storing site preferences or login status in Firefox. Click Clear browsing history. There are two kinds of cookies-regular text browser cookies and flash cookies. This button has a gear icon above it. Click the 'All cookies and site data' button in the Content Settings window. Firefox Version 56 Version 55 Version 54 Version 53 Version 52 Version 51 Version 50 Version 49 Version 48 Version 47 Version 46 Version It's below the "Browsing history" heading near the middle of the Internet Options window. It's a very simple process, but the exact steps will depend on the browser you're using, and whether you want to delete all the cookies or just the ones for a single site.