Select the Open menu the 3 horizontal bars in the upper-right corner of Firefox. Select Options. Select the Cookies and Site Data checkbox, then select Clear. You can also delete cookies in Firefox for the current site displayed in the web browser, delete cookies for an individual website, and clear all cookies along with the cache. Choose Cookies and anything else you want to delete, such as the browsing history or cache , then tap Clear Private Data.
Here's how to delete cookies and browsing history in Microsoft Edge. Select the three horizontal dots located in the upper-right corner. Select Settings. Select Privacy and services from the left pane.
If you don't see the left pane, select the three-lined menu button at the top left. Select Choose what to clear from the Clear browsing data section. Make sure Cookies and other site data is checked. You can also delete passwords, download history, browsing history, cached images and files, and more. Change the Time range value to pick how far back the cookies and other data should be erased.
There's even an All time option to delete everything ever stored. Select Clear now. Microsoft Edge stores more than cookies. Learn what data is collected in Edge, how to clear collected data, and how to stop Edge from collecting information. To delete cookies in Internet Explorer:.
Select Tools. If you can't open Internet Explorer, there's another way to access the internet options. Open Command Prompt or the Run dialog box, then enter the inetcpl. Select Internet options. In the Browsing history section, select Delete. In the Delete Browsing History dialog box, select the Cookies and website data checkbox, then select Delete.
Select OK to close Internet Options. To delete cookies in the Apple Safari web browser:. Select Privacy. On a Mac, select Manage Website Data. Choose which cookies to delete, then select Remove.
Or, select Remove All to clear all cookies. Select Remove Now to confirm that you want to delete the cookies. Select Done. To delete cookies on the mobile Safari browser, open the Settings app. To delete cookies in Opera:. Cookies store information such as user logins, shopping cart contents, user preferences for a website or other user information.
Without cookies, many websites would be unavailable or unable to function properly. Online shopping carts would be unable to remember which items a person added to their cart, and password-protected sites would be unable to recognize a repeat visitor without that visitor having to type in their login information each time.
Deleting cookies deletes all of this stored information. However, users should be aware of the effects of deleting cookies prior to taking this step.
A "cookie" refers to a small string of text code placed on a user's hard drive by a website or web browser.
Cookies are also called "tracking cookies," "browser cookies," "computer cookies," "Internet cookies," "HTTP cookies" and "web cookies.
Contrary to popular belief, it is not a program that runs off the web user's computer, nor is it spyware or a virus although some tracking cookies may be identified by anti-spyware products as spyware. Cookies are sent in HTTP form by a website—or web server—to a web client the person using the web. Generally, the individual web browser is the web client.
The cookie contains one or more name-value pairs, each with bits of information that a website can recognize. The information may include user preferences for the website, login information, shopping cart contents, identifiers for server-based sessions or any other data that a website needs to recognize a user and the user's previous actions.
Cookies can also be used by websites for website maintenance or tracking visitors to their sites. If you've ever had to deal with computer tech support, whether it's the Genius Bar or your company's IT department, you've probably heard the following question:. You likely responded with, "No, but I've eaten them!
But dad jokes aside, what actually are cookies? Why do they even exist in the first place? How do you delete them? What is reality, anyway? The answers to those first three questions can be found below, in our comprehensive guide to browser cookies.
You're on your own with that last one, though. Simply put, "cookies" are actually small packets of data sent to your browser from websites you visit, containing information about your activity on the page, which your browser then saves as a small text file. That information can include your username and password, site preferences, or what you might've left in your Amazon shopping cart -- the browser saves that stuff so you don't have to re-enter it every time, which is nice.
There are multiple different types of cookies which behave in different ways: Some are erased when you close the window, while others are stored on your hard drive until they expire or you delete them.
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