How to Uninstall Safari and Extensions from macOS Effectively

August 26, 2019Nicole Jones

Uninstalling Safari on Mac is not as simple as removing third-party applications. Apple provides some applications that come with the macOS system by default including Safari, Mail, Notes, QuickTime and more.

It is true that these apps are convenient to use, but users said they did not need some of them at all. For instance, some people prefer using Firefox to Safari.

This post will share a guide on how to uninstall Safari from macOS.

Uninstall Safari from Mac

Uninstall Safari from Mac

Part 1: Easiest Way to Uninstall Safari on Mac

As mentioned previously, Safari is the native web browser for Mac computers. If you drag and drop the Safari icon to Trash, you will get nothing but a message said Safari app cannot be modified or deleted because it is required by macOS. So, the best way to uninstall Safari on Mac is to use third-party software. Aiseesoft Mac Cleaner is recommended here.

Mac Cleaner


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Apparently, Mac Cleaner is the best way to uninstall Safari from Mac computer.

How to Uninstall Safari on Mac Quickly

Step 1.
Install Mac CleanerInstall Mac Cleaner

Mac Cleaner is a desktop program, so you need to download and install it to your computer.

Free DownloadFor macOS

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When you want to uninstall Safari from Mac, launch the program and you will be presented the status of CPU, Memory and Disk.

Step 2.
Scan apps on computer

Click the Toolkit tab from the left hand column to display useful tools of Mac Cleaner. Select Uninstall to open the App Uninstall screen. Next, click the Scan button to start scanning apps installed on your computer.

Step 3.
Uninstall Safari from Mac

After scanning, click View to get the apps on your macOS. Find Safari and tick the checkbox next to it. Select other apps you want to uninstall, and click on the Clean button at the bottom right corner to uninstall Safari on Mac.

Clean Files

Note: Bear in mind that every time you update macOS, Safari will come back to your computer since the update includes the embedded apps.

Part 2: Uninstall Safari from Mac with Terminal

According to Apple System Integrity Protection, you are forbidden to modify system items on macOS. It seems to be unable to uninstall Safari and other built-in apps on Mac with the standard way. Even if Safari can always be restored by software update, there is a way to uninstall Safari on Mac via Terminal.

You should know that uninstalling Safari may delete critical files that are necessary for Mac system processes and apps rely on Safari to run correctly. Moreover, you need to disable the System Integrity Protection before uninstalling Safari.

How to Disable System Integrity Protection

Step 1.
Restart your Mac and press Command + R buttons to enter the Recovery mode.
Step 2.
Select Utilities and then choose Terminal to open a terminal window.
Step 3.
Type in csrutil disable and press the Enter key to run the command in order to disable System Integrity Protection.

Note: To enable SIP later, return to the Recovery mode and perform the command csrutil enable.

How to Uninstall Safari on Mac with Terminal

Step 1.
If you are using Safari, click the Safari menu on the top ribbon and select Quit Safari to close it on your Mac.
Uninstall Safari
Step 2.
Locate the Utilities folder, find and open Terminal.
Step 3.
Type in cd/Applications/ and press Enter key to execute the command line. Then input sudo rm-R and hit Enter key. When prompted, enter your password to move on. Next, type in the commands below one by one and hit Enter key to each line:



Step 4.
Finally, make note of the Safari BOM's. Then delete them one by one by typing sudo pkgutil –forget PKGNAME.

Note: Replace the PKGNAME with the name of PKG, such as sudo pkgutil –forget

Part 3: Uninstall Safari on Mac Manually

In fact, it is simpler to uninstall the crashed Safari on Mac manually than you thought. All you need to do is performing the steps below.

Step 1.
Power on your Mac computer, go to the Applications folder, and find the Safari browser.
Step 2.
Drag and drop Safari icon into your Trash bin. Then hold down the Control button and click on the Trash bin. Click Empty Trash to uninstall Safari on Mac.
Step 3.
Next, you also need to delete big cache files and plugins related to Safari on Mac manually:

Binaries in Applications folder

Dock icon in Applications folder

Application Support Files in Users/[Your Name]/Library/Application Support/

Plugins in Users/[Your Name]/Library/Address Book Plug-Ins/

Caches in Users/[Your Name]/Library/Caches/

Caches in var/folders/typically-two-numbers-andOr-letters/C/

Crashes in Users/[Your Name]/Library/Application Support/CrashReporter/

Library in Users/[Your Name]/Library/

Preference in Users/[Your Name]/Library/Preferences/

Saved States in Users/[Your Name]/Library/Saved Application State/


Tip: Some files may not exist. If your Safari browser has never crashed, for example, there is no crashes file. Moreover, be sure to look for Safari in the file name in the folders mentioned above. The plugins files only can be found if you have installed plugins for your Safari.

Step 4.
Now, the Safar browser has been uninstalled from your Mac computer along with the system files. You can use other mainstream web browsers on your computer based on your preferences. Or you can check the post to set default browser on Mac.

Note: When deleting system files, you should be careful and you never know how it may affect your operating system and other applications.


This post has talked about how to uninstall Safari on macOS. To be honest, it is easier to remove Safari browser from Mac than from iOS. You can achieve the task manually or with command lines in Terminal. However, it is still not a simple task for average people. So, we shared a one-stop solution, Aiseesoft Mac Cleaner. It is not only easy to use, but also able to uninstall Safari browser with a single click. We hope that our guide is helpful to you. If you have more questions, please leave your message below.

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