How to Clear Cookies on Mac Featured Image

How to Clear Cookies on Mac: Safari, Chrome, and Firefox

Written by

Reviewed by

Last updated: September 13, 2023

Expert verified

SVG Image

Ever felt like your web browser knows you a little too well? Cookies might be the culprit! These tiny files make your online life convenient but can also slow down your browser and compromise your privacy.

If you’re a Mac user grappling with Safari, Chrome, or Firefox, you’ve come to the right place. This guide offers a quick, step-by-step rundown on how to clear cookies on Mac and reclaim your digital freedom. Read on to give your Mac a fresh start and make your browsing experience as smooth as ever!

Before We Begin

Concerned about invasive online ads and tracking cookies? Consider using MacKeeper’s StopAd feature. It not only blocks ads but also halts tracking cookies and speeds up website loading in your browsers. Protect your online privacy from intrusive ads and sneaky trackers by downloading MacKeeper and taking StopAd for a spin today.

What Are Cookies on Mac?

Cookies are data fragments that web servers use to monitor your online interactions. These cookies serve several purposes. They can remember your login details, save your site preferences, and even track your online activity for targeted advertising. But their main role is to enhance your browsing experience by saving login info and site settings.

Cookies come in three distinct types, each storing specific details in your browser:

  1. 🍪 Third-party cookies: These actively gather data on the websites you visit and may share or sell this information to other parties, like advertising networks.
  2. ⏳ Session cookies: These temporary text files are placed in a short-lived folder in your browser and are removed when your browsing session ends. They don’t collect any personal information.
  3. 🔒 Stored cookies: These retain login credentials and other user preferences. Usually, your browser will automatically delete these cookies after a set timeframe.

While they make your online experience more convenient by storing information that websites can use to personalize your visits, cookies can sometimes raise privacy concerns or contribute to sluggish browser performance.

Why Should You Clear Browser Cookies?

Clearing browser cookies might seem like a minor housekeeping task, but it has several significant benefits. Here’s why you might want to clear cookies on Mac:

  1. 🕵️‍♂️ Enhance Privacy: Cookies often store data that reflects your browsing habits or history. Clearing them protects your privacy, especially when you’ve been using a shared or public computer.
  2. 🚀 Improve Performance: Accumulated cookies can slow down your browsing experience. Deleting them can lead to faster load times and overall improved browser performance.
  3. 💼 Log-in Issues: If you’re experiencing trouble logging into websites or facing issues with website formatting, clearing cookies can resolve these minor glitches.
  4. 🛒 Reset Behavior: If you want to see unbiased search results without suggestions based on your previous online activity, erasing cookies is the way to go.
  5. 🛡️ Security: Old or corrupted cookies can pose a security risk, making you vulnerable to cyber threats like hacking or data breaches.

By periodically clearing your cookies, you’re not only improving your browsing experience but also adding an extra layer of security and privacy to your online life.

Where Are Cookies Stored on Mac?

Cookies are stored on your Mac within the specific browser folders dedicated to holding user data. The exact location varies depending on the browser you’re using. For example:

  1. In Safari, cookies are stored in a database file in ~/Library/Safari/ (the tilde “~” represents your Home folder).
  2. For Google Chrome, you can typically find cookies at ~/Library/Application Support/Google/Chrome/Default/Cookies.
  3. In Firefox, cookies are stored within your profile folder, which you can access by navigating to about:support in the Firefox address bar and clicking the Open Folder button next to Profile Folder.

These locations contain files that are not easily readable as they are usually in a database format designed to be accessed by the browser. The specific location where cookies are stored on your Mac isn’t crucial, as manually deleting them from these folders can be complicated and time-consuming.

Instead, using your browser’s settings to clear cookies is generally faster and more straightforward. Below, I’ve shared how you can clear cookies on Mac on different browsers.

How to Clear Cookies on Mac Using Different Browsers

Clearing cookies on a Mac is a straightforward process, but the steps differ depending on the web browser you’re using. Here’s a quick guide on how to delete cookies from Safari, Google Chrome, and Firefox.

1. Clear Cookies on Safari

Let’s start with Apple’s native option, Safari. Whether you’re concerned about privacy, experiencing sluggish performance, or just troubleshooting, clearing cookies on Safari is a good first step.

Now, let’s get down to the nitty-gritty of how to refresh your browsing experience by clearing cookies on Safari:

  1. Open Safari and click Safari in the menu bar at the top of your screen.
  2. Select Settings from the dropdown menu.
click safari and select settings
  1. Navigate to the Privacy tab.
  2. Click the Manage Website Data button.
select the privacy tab and tap the manage website data button
  1. Select Remove All to clear all cookies.
click remove all
  1. If you want to delete cookies for a specific site, select it and click Remove.
select a website and click remove

2. Delete Cookies on Google Chrome

Having covered Safari, let’s move on to one of the most widely-used browsers globally—Google Chrome. Known for its speed and customizability, Chrome also accumulates cookies that can hamper its performance over time or potentially compromise your privacy.

If you’re a Chrome aficionado looking to reset your browsing canvas or address specific issues, deleting cookies is a straightforward yet effective remedy. Here’s how you can delete cookies on Google Chrome on Mac:

  1. Open Chrome and click the three vertical dots at the top-right corner.
  2. Go to Settings.
click three dots at top right corner of screen and select settings
  1. In the new window, click the Privacy and security tab.
  2. Choose Clear browsing data.
click clear browsing data in privacy and security tab
  1. Select the Cookies and other site data checkbox and select a Time range.
  2. Click Clear data.
select a time range check the cookies and other site data box and click clear data

3. Remove Cookies on Firefox

Now that we’ve tackled Safari and Chrome, it’s time to turn our attention to Firefox. This browser is highly regarded for its focus on user privacy and security. Despite these advantages, Firefox is not immune to the accumulation of cookies that can affect its speed and potentially your online privacy.

Whether you’re a privacy-conscious user looking to wipe the slate clean or just aiming for better browser performance, removing cookies from Firefox can make a significant difference. Let’s walk through the process:

  1. Open Firefox and click the three horizontal lines at the top-right corner.
click the three lines in the top right corner of firefox
  1. Choose Settings.
select settings from the drop down menu
  1. Go to the Privacy & Security tab.
  2. Scroll down to Cookies and Site Data.
  3. Click Clear Data…
click privacy security in the left sidebar and click clear data button
  1. Check the box for Cookies and Site Data and click Clear.
check the cookies and site data box and click clear

Prevent Tracking Cookies With MacKeeper’s StopAd

Navigating the web without leaving a trace can seem like an impossible task in today’s digitally connected world. Cookies can often compromise your privacy by monitoring your online activities and sharing them with third parties.

But what if you could surf the web with a security shield that blocks these invasive trackers? Enter MacKeeper’s StopAd feature. This powerful tool allows you to block ads, halt tracking cookies, and even speed up website loading times.

Here’s how to block trackers on Safari, Chrome, and Firefox using MacKeeper’s StopAd:

  1. Download and install MacKeeper.
  2. Open MacKeeper and click StopAd in the Privacy section.
click stopad in the left sidebar
  1. Click Open.
click stopad in the left sidebar
  1. You’ll see that StopAd is disabled for your browsers. If you have installed the extension for your browser, click the Enable button next to your browser’s name.
click enable to turn on stopad feature
  1. A new window will open. Click Open Safari Preferences.
click open safari preferences
  1. Check the little boxes next to MacKeeper StopAd permissions.
check the little boxes next to mackeeper stopad permissions
  1. If you don’t have the extension, click the Install button.
click install to install an extension

Now whenever you are working on your Mac, you won’t be distracted by annoying ads.

What Else Can MacKeeper Do?

Besides blocking ads and trackers, MacKeeper can run a virus scan on your Mac, remove duplicates, and manage login items on your Mac. Check out my detailed MacKeeper review to know more about its features.

What to Do If You Cannot Delete Cookies on Mac

If you find yourself unable to delete cookies on your Mac, there could be several reasons behind the issue, ranging from incorrect settings to software conflicts. Here’s a rundown of steps you can take to resolve the problem:

  1. 🔧 Check Browser Settings: Sometimes, your browser’s settings might prevent you from deleting cookies. Make sure you have the necessary permissions and there are no settings hindering the process.
  2. 🔄 Update Browser: Running an outdated browser could lead to several issues, including difficulty in deleting cookies. Make sure your browser is up to date.
  3. 🗑️ Clear Browser Cache: Sometimes the cache might interfere with your ability to clear cookies on Mac. Try clearing the cache first and then attempt to remove cookies again.
  4. 💻 Restart Your Mac: Some issues can be resolved with a simple restart. Close your browser, restart your Mac, and try deleting cookies once more.
  5. 🚫 Disable Add-ons or Extensions: Third-party extensions or add-ons might interfere with your ability to delete cookies. Disable or remove browser extensions on your Mac to see if that resolves the issue.
  6. 🕵️‍♀️ Check for Malware: If you’re still unable to delete cookies, your Mac could be infected with malware that’s preventing the action. Run a virus scan on your Mac to rule this out.
  7. 📞 Consult Support: If all else fails, your best bet might be to reach out to Apple Support or the support service of the specific browser you’re using for specialized guidance.

By troubleshooting using these steps, you should be able to identify and fix the issue that’s preventing you from deleting cookies on your Mac.

10 Tips and Best Practices for Clearing Cookies on Mac

Clearing cookies on your Mac is more than just a one-time chore; it’s a practice that can greatly influence your browsing experience and online privacy. Here are some tips and best practices to make the most of this important Mac maintenance task:

  1. 🗓️ Frequency Matters: Clearing cookies too often may result in having to re-enter login information and preferences repeatedly. On the other hand, never clearing them could affect your privacy and browser speed. Find a balance that suits your needs.
  2. 🔍 Choose What to Clear: Most browsers allow you to selectively clear cookies from specific websites. Use this feature if you want to keep cookies for sites you trust and use regularly.
  3. 🕶️ Private Browsing: Utilize the private browsing feature available on most browsers if you don’t want cookies stored during a specific session.
  4. 🔄 Check Browser Updates: Before clearing cookies, ensure your browser is updated to the latest version. Older versions may have bugs or security issues that could affect the process.
  5. 🚪 Logout from Accounts: Before you clear cookies on Mac, log out of important accounts. This can add an extra layer of security, especially for financial or email accounts.
  6. 📦 Backup Important Data: If you rely on cookies for certain website settings or login information, consider noting down essential details before clearing them.
  7. 🛠️ Cookie Management Extensions: Consider using browser extensions that allow you to manage cookies effectively. These tools can help you automatically clear cookies from untrusted sites while preserving the ones you need.
  8. 🔐 Check Security Settings: After clearing cookies, review your browser’s security settings to ensure you’re not automatically accepting cookies from untrusted or potentially harmful sites.
  9. 🕵️‍♂️ Routine Checks: Regularly monitor your cookies to become familiar with the sites storing information on your computer and spot anything unusual.
  10. 📚 Educate Yourself: Understand what cookies are and how they work. The more you know, the better you can manage them without compromising your security or privacy.

Clear Cookies on Mac and Speed Up Your Browser

Cookies may be small data files, but their impact on your browsing experience and online privacy can be significant. Fortunately, clearing cookies on your Mac is a straightforward process, whether you’re using Safari, Chrome, or Firefox.

If you want to enhance your browsing experience further, here are some more tips for you:

Frequently Asked Questions

  1. How do browsers use cookies?

    Web browsers use cookies to store small pieces of data on your computer. These data pieces help websites remember your preferences, login information, and browsing history. Cookies enhance your browsing experience by enabling websites to personalize content, save session states, and even recommend products or services based on your past activity.

  2. Is it safe to delete cookies on Mac?

    Yes, it’s generally safe to delete cookies on Mac. Doing so can improve your online privacy and browser performance. However, you may have to re-enter login information and reset personalized settings on websites you frequently visit. Deleting cookies will not harm your computer or stored files in any way.

  3. Will deleting cookies delete passwords?

    Deleting cookies will not typically remove saved passwords, but it may log you out of websites you’re currently signed into, requiring you to re-enter your username and password. Passwords are usually stored separately in a browser’s password manager or keychain, not in cookies. Always double-check your browser’s settings to understand what data will be removed when you clear cookies.

Hashir Ibrahim


I'm Hashir, a tech journalist with a decade of experience. My work has been featured in some of the top tech publications like MakeUseOf and MakeTechEasier. I have a bachelor's degree in IT, a master's in cybersecurity, and extensive knowledge of Apple hardware, specifically MacBooks. As the senior writer at MacBook Journal, I write in depth guides that help you solve any issues you have with your mac and unbiased reviews that help you make the right buying decisions.



Hi there! I'm Ojash, a tech journalist with over a decade of experience in the industry. I've had the privilege of contributing to some of the world's largest tech publications, making my mark as a respected Mac expert. My passion lies in exploring, using, and writing about MacBooks, and I enjoy sharing my expertise to help others make informed decisions and get the most out of their MacBook experience. Join me as we delve into the fascinating world of MacBooks together!

You May Also Like