How to Block a Website on MacBook: A Step-by-Step Guide

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How to Block a Website on MacBook

If you’re a MacBook user and want to block a website, then you’re in luck. There are several ways to accomplish this task, and we will go over the most common methods in this article. Whether you want to block a distracting social media website or a website with inappropriate content, there is a method that will work for you. So, let’s get started.

1. Using Parental Controls on Macbook

If you have kids or want to limit your own access to certain websites, then using Parental Controls on Macbook can be a great option. This feature allows you to create a new user account with specific website restrictions.

Description of Parental Control feature on Macbook: The Parental Control feature on Macbook is a built-in tool that lets you manage access to apps, websites, and content on your Macbook. You can set up restrictions for specific users or group of users, either by age rating or by manually selecting which apps, websites, and content to allow.

Step-by-step guide for using Parental Control to block websites:
1. Go to System Preferences and click on Parental Controls.
2. Click on the lock icon and enter your administrator password to unlock the settings.
3. Click on the user account for which you want to set up Parental Controls.
4. Click on the Web tab and select Try to limit access to adult websites.
5. Click on Customize and add the websites you want to block under the Never allow these websites section.
6. Click on OK to save the changes.

Pros and cons of using Parental Control to block websites:
– It’s a built-in feature, so you don’t have to install any third-party apps.
– You can create multiple user accounts with different restrictions.
– You can set time limits for apps and web use.

– It’s not a foolproof method. Some websites may slip through the restrictions.
– It only works for specific user accounts, so you may need to set up separate accounts for each user.

2. Using a Third-Party App

Another option for blocking websites on Macbook is to use a third-party app. There are several apps available that can help you block distracting or harmful websites.

Introduction to third-party apps for blocking websites: Third-party apps for blocking websites are designed to help you limit access to specific websites. They come with features such as blacklist/whitelist, time-based restrictions, and browser extensions.

Description and benefits of popular third-party apps:
1. Freedom: This app lets you block distracting websites and apps, syncs across all your devices, and can even connect to your calendar to schedule when to block certain sites.
2. Cold Turkey: This app blocks websites and apps for a specified amount of time, and also lets you set up custom schedules and timers.
3. Focus: This app blocks distracting sites, shows you your progress, and allows you to customize your blocked list.

Step-by-step guide for using a third-party app to block websites:
1. Download and install the app of your choice.
2. Launch the app and set up your preferred restrictions.
3. Customize your blocked list according to your needs.
4. Activate the app and enjoy your distraction-free browsing experience.

Pros and cons of using third-party apps to block websites:
– They offer more customization options than built-in parental controls.
– They often come with additional features such as time-based restrictions and progress tracking.

– Some apps may slow down your device.
– You may need to pay for some premium features.

3. Editing Hosts File on Macbook

The final method for blocking websites on Macbook is to edit the Hosts file. This file is responsible for mapping domain names to IP addresses and can be edited to redirect specific domains to a local address.

Explanation of the Hosts file and its role in blocking websites: The Hosts file is a text file that maps domain names to IP addresses. By editing this file, you can redirect specific domains to a different IP address, which effectively blocks access to the website.

Step-by-step guide for editing the Hosts file to block websites:
1. Open the Terminal app on your Macbook.
2. Type sudo nano /etc/hosts and hit Enter.
3. Type in your administrator password.
4. Navigate to the bottom of the file and add a new line for the website you want to block.
5. Type in followed by the website’s domain name.
6. Save the changes by pressing Ctrl + O, then exit by pressing Ctrl + X.

Pros and cons of using Hosts file to block websites:
– It’s a simple method that doesn’t require any additional apps.
– It works across all web browsers and apps on your Macbook.

– Editing the Hosts file incorrectly can cause issues with your device.
– This method is not as customizable as third-party apps.


In conclusion, there are several methods for blocking websites on Macbook. Each method has its own pros and cons, so you need to choose the one that works best for your needs. If you’re looking for a built-in feature, Parental Controls can do the job, but third-party apps offer more customization and features. For a simple and effective method, editing the Hosts file is the way to go.


Q: Can I use these methods to block websites on my iPhone?
A: No, these methods only apply to MacBook. However, there are similar methods for blocking websites on iPhone, such as using Screen Time or a third-party app.

Q: Can I block websites for certain times of the day?
A: Yes, both Parental Controls and third-party apps offer time-based restrictions.

Q: Can I unblock a website after I’ve blocked it?
A: Yes, you can remove a website from your blocked list at any time.