How To Delete Cookies In Chrome & Firefox [Windows & Mac]

The quickest way to delete cookies is to eat them. But cookies in the online world are small data files websites put on your computer to store bits of information. They’re used for things like keeping you logged into a website or storing items in a shopping cart.

Cookies will not damage your computer, but they can compromise your privacy. Not all cookies are used for good purposes. Many sites use cookies to track your online activity. Ad servers may send cookies along with ads displayed on websites to identify viewers and track their browsing habits. This information is used to push relevant ad content to us whether we like it or not.

Some cookies can tie your online activities to your real-world identity, thereby compromising your privacy. You can delete cookies stored on your computer automatically and manually, and we’ll show you how in Chrome and Firefox on Windows and Mac.

Delete Cookies In Chrome On Windows

To delete cookies in Chrome on Windows, click the menu button (three vertical dots) and select “Settings“.

Select Settings in Chrome on Windows

The “Settings” page opens on a new tab. Scroll down to the bottom of the page and click the “Show advanced settings” link.

Click Show advanced settings in Chrome on Windows

Under “Privacy“, click “Content settings“.

Click Contents settings in Chrome on Windows

The “Content settings” dialog box displays. You can also type “chrome://chrome/settings/content” in the address bar and press “Enter” to open the “Content settings” dialog box. A toolbar bookmark can also be made with this URL if you really want to do this faster.

If you want to delete all of your cookies automatically every time you close Chrome, select the “Keep local data only until you quit your browser” option under “Cookies“.

You can also block all cookies using the “Block sites from setting any data” option, but we don’t recommend that. Logging into websites, like banking sites, and shopping on sites like Amazon will not work with that setting on.

To delete cookies, click the “All cookies and site data” button.

Click All cookies and site data in Chrome on WIndows

Delete Individual Cookies In Chrome On Windows

To delete individual cookies, select a cookie in the list on the “Cookies and site data” dialog box. Then, click the “X” on the selected item.

Delete an individual cookie in Chrome on Windows

Delete ALL Cookies In Chrome On Windows

To delete all the cookies, click “Remove all“. Click “Done” on the “Cookies and site data” dialog box and then again on the “Content settings” dialog box.

Click Remove All in Chrome on Windows

Delete Cookies In Chrome On Mac

The process for deleting cookies in Chrome on a Mac starts the same way as on Windows. To delete cookies in Chrome on a Mac, click the menu button (three vertical dots) and select “Settings“.

Select Settings in Chrome on Mac

The “Settings” page opens on a new tab. Scroll down to the bottom of the page and click “Advanced“.

Click Advanced on Preferences page in Chrome on Mac

Scroll down again and click “Content settings“.

Click Content settings in Chrome on Mac

Then, click “Cookies“.

Click Cookies in Chrome on Mac

Delete Cookies Automatically When You Close Chrome On Mac

If you want to automatically delete cookies every time you close Chrome on your Mac, click the “Keep local data only until you quit your browser” slider button under “Cookies“.

Turn on option to delete cookies when closing Chrome on Mac

Delete All Cookies In Chrome On Mac

You can delete all cookies or individual cookies on this screen. To delete all cookies, click “Remove All” under “All cookies and site data“.

Click Remove All in Chrome on Mac

Delete Individual Cookies In Chrome On Mac

To delete individual cookies, scroll until you find the cookie you want to delete. Then, click the trash can icon to the right of the cookie name. The cookie is immediately deleted.

Delete an individual cookie in Chrome on Mac

Delete Cookies In Firefox on Windows and Mac

Deleting cookies in Firefox is the same on Windows and Mac. To begin, click the menu button (three horizontal bars, or the hamburger menu) and then click “Options” (Windows) or “Preferences” (Mac).

Click Options in Firefox on Windows

The “Options” or “Preferences” open on a new tab. Click “Privacy” in the menu on the left.

Click Privacy in Firefox

To delete an individual cookie or all cookies, scroll down to the “History” section and click the “remove individual cookies” link.

Delete individual cookies in Firefox

Delete Individual Cookies In Firefox

To delete individual cookies, scroll through the list in the “The following cookies are stored on your computer” box and select the cookie or cookies you want to delete.

To select multiple cookies, use the “Ctrl” and “Shift” keys in Windows (like in File Explorer) or the “Command” and “Shift” keys on a Mac (like in Finder) when clicking on the cookies.

Once the cookies you want to delete are selected, click “Remove Selected“.

Click Remove Selected for a cookie in Firefox

Delete All Cookies In Firefox

To delete all cookies, click “Remove All“. Click “Close” when you’re done.

Click Remove All for cookies in Firefox

Delete Cookies Automatically When You Close Firefox

You can also set Firefox to automatically delete cookies when you close the browser. To do this, in the “History” section on the “Privacy” settings page, select “Use custom settings for history” from the “Firefox will” drop-down list.

Select Use custom settings for history in Firefox

Additional options display in the “History” section. Select “I close Firefox” from the “Keep until” drop-down list. Now, all cookies will be deleted every time you close the browser.

Keep until I close Firefox

You can also clear your browsing history in Chrome and Firefox to protect your privacy.

How do you manage your cookies? Do you delete them automatically when closing the browser, or delete them manually? Let us know in the comments.

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