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How to Factory Reset Your Browser on Mac: Safari, Chrome, and Firefox

Browser Reset Guide for Mac

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Last updated: December 22, 2024

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TL;DR

To factory reset your browser on Mac:

  1. Factory Reset Safari: Clear Safari history, cache, cookies, remove extensions, and delete bookmarks through Safari’s settings.
  2. Factory Reset Chrome on Mac: Open Chrome Settings, click Reset settings, choose Restore settings, and confirm Reset settings.
  3. Factory Reset Firefox on Mac: Go to Help > More troubleshooting information, then click Refresh Firefox and confirm in the pop-up.

Tried and Tested ✅: The methods and steps mentioned in this article have been tried and tested firsthand by Ojash Yadav on his MacBook Pro M3 and rechecked for errors on Hashir’s MacBook Air M2.

Is your browser slowing down or acting up? Just like you need a reset, so does your browser. Here’s a quick guide to factory reset your browser on Mac for better performance. Let’s dive in!

Remember, while a factory reset offers numerous advantages, backing up vital data is essential, as the process will erase your personalized settings and saved information.

How to Factory Reset Your Browser on Mac

Why You Can Trust MacBook Journal verify badge We always conduct first-hand research and verify every method or solution we present, ensuring you receive reliable and effective advice. Learn more about our process.

In this section, I’ll walk you through the steps to factory reset different browsers on your Mac.

a. Factory Reset Safari on Mac

Here are the steps to follow to reset Safari on Mac:

Step 1: Clear Safari History

Here’s how to delete Safari history on your Mac:

  1. Launch Safari by clicking its icon in the Dock.
open safari on your mac
  1. Once Safari is open, click History in the menu bar, and select Clear History…. It’s at the bottom of the menu, and you may have to scroll down.
click history in the menu bar and select clear history
  1. A dialog box will appear, asking you to specify the time range for which you want to delete history. You can select last hour, today, today, and yesterday, or all history.
choose a time range to clear safari history
  1. Select all history from the menu and click the Clear History button. This will also clear your browser cache and cookies for the specified time range.
click the clear history button
  1. For the changes to take effect, close all Safari windows and relaunch the application.

Step 2: Clear Safari Cache and Cookies

Here’s how to clear cookies on Mac in Safari:

  1. Launch Safari by clicking its icon in the Dock.
open safari on your mac
  1. Click Safari in the menu bar and select Settings.
click safari and select settings
  1. Select the Privacy tab and click the Manage Website Data button.
select the privacy tab and tap the manage website data button
  1. Click Remove All to clear all website cookies completely.
click remove all
  1. You’ll be prompted to confirm if you choose to remove all cookies. Click Remove Now to proceed.
  2. Alternatively, you can select individual websites and tap Remove.
select a website and click remove
  1. Click Done when you have deleted all cache files.

To clear Safari cache on your Mac, follow these steps:

  1. Go to Safari in the menu bar and select Settings.
click safari and select settings
  1. Select the Advanced tab and check the box next to the Show Develop menu in menu bar if it is unchecked.
check the box next to the show develop menu in menu bar
  1. Once the Develop menu is enabled, you’ll find it in the menu bar at the top of your screen.
  2. Click Develop in the menu bar and select Empty Caches from the dropdown menu.
click develop in the menu bar and select empty caches

This will clear all your Safari cache on Mac.

Step 3: Remove Safari Extensions

Here’s how to remove browser extensions on Mac from Safari:

  1. Open Safari on your Mac.
  2. Click Safari in the menu bar and select Settings.
click safari in the top menu bar and select settings
  1. Click the Extensions tab to view all the installed extensions.
click on the extensions tab to view all the installed extensions
  1. Find the extension you want to remove and click it.
find the extension you want to remove and click on it
  1. Click the Uninstall button to confirm that you want to remove the extension.
click the uninstall button to confirm that you want to remove

Step 4: Delete Safari Bookmarks

There are two methods to delete bookmarks on Mac in Safari:

Method 1:
  1. Launch Safari from your Dock.
open safari on your mac
  1. Click Bookmarks in the menu bar and select Edit Bookmarks.
click bookmarks and select edit bookmarks
  1. A new window will appear, showing all your bookmarks. Right-click a bookmark you want to remove and select Delete.
right click a bookmark and select delete

To remove several bookmarks at once on your Mac, hold down the Command ⌘ key while clicking the bookmarks you wish to delete, and press the Delete key.

Method 2:
  1. Click the sidebar icon in the Safari toolbar (next to the green expand icon).
click the sidebar icon in the safari toolbar
  1. A sidebar will appear on the left of your Safari window. At the bottom of the sidebar, select Bookmarks.
click bookmarks at the bottom of the sidebar
  1. Right-click the bookmarks you aim to remove and click Delete.
right click the bookmarks you aim to remove and click delete

b. Factory Reset Chrome on Mac

Below, I’ll walk you through the steps to reset Chrome on your Mac:

  1. In Chrome, click the three vertical dots and go to Settings.
click three dots and select settings
  1. In the next window, click Reset settings in the left sidebar and select Restore settings to their original defaults.
click reset settings and tap restore settings to their original defaults
  1. A pop-up window will appear. Click Reset settings, and it will restore your Chrome settings to default.
click reset settings

c. Factory Reset Firefox on Mac

In this section, I’ll guide you through the process of resetting Firefox to its original state on your Mac:

  1. In Firefox, click the three horizontal lines and go to Help.
click the three horizontal lines and select help
  1. Select More troubleshooting information.
click more troubleshooting information
  1. On the right, you’ll see Refresh Firefox. Click it.
click refresh firefox
  1. When you click Refresh Firefox, a pop-up will appear at the top of the page. Click Refresh Firefox again.
click refresh firefox on the pop up

Start With a Clean Slate on Your Mac Browser

Resetting your browser improves speed, security, and control. Whether it’s Safari, Chrome, or Firefox, a fresh start enhances your Mac browsing experience. Here are more tips to help:

Frequently Asked Questions

Will I lose all my bookmarks and saved passwords when I reset my browser?

When you reset your browser, you will lose bookmarks and saved passwords if you don’t create a backup before resetting. Many browsers offer options to retain this data during a reset. Always back up important information before proceeding to ensure no essential data is lost.

How often should I reset my browser?

You should only reset your browser when encountering persistent issues or noticeable slowdowns. For optimal performance, consider doing it once a year or when problems arise, ensuring you always back up essential data first.

Is clearing cache and cookies different from a full browser reset?

Yes, clearing cache and cookies is different from a full browser reset. Clearing cache and cookies only removes temporary data, improving loading times. On the other hand, a full browser reset reverts settings, disables extensions, and provides a more thorough refresh, giving the browser a clean slate to operate from.

Can I undo a browser reset on Mac?

No, you cannot undo a browser reset on Mac. Once you’ve reset your browser, the action is typically irreversible. Before resetting, always back up essential data like bookmarks and passwords to avoid potential loss.

Will resetting my browser log me out of all my accounts?

Yes, resetting your browser typically clears sessions and cookies, which means you’ll likely be logged out of most, if not all, of your online accounts. You’ll need to re-enter your credentials the next time you visit those sites.

Ojash

Author

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!

Hashir Ibrahim

Reviewer

Hello! I'm Hashir, a seasoned tech journalist with a unique blend of academic expertise and hands-on experience. With a bachelor's in IT, a master's in cybersecurity, and over a decade in the industry, I've built a reputation for demystifying complex Apple hardware. My work has been featured in top tech outlets like MakeUseOf and MakeTechEasier. As the senior writer at MacBook Journal, I write guides that help you solve any issues you have with your mac.

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