Blocking a Website on Mac: A Comprehensive Guide
Do you want to block a website on your Mac to improve your productivity, avoid distractions, or limit access to certain content? You're not alone. In this article, we'll walk you through the step-by-step process of blocking a website on your Mac, using various methods and tools. Whether you're a home user, student, or business owner, this guide will help you regain control over your online experience.
Method 1: Blocking Websites using Safari's Built-in Features
Safari, the default web browser on Mac, offers a built-in feature to block websites. Here's how to use it:
- Open Safari and click on the Safari menu.
- Choose Preferences from the dropdown menu.
- Click on the Websites tab.
- Select "Block" under the "Open these websites only when a site is specified in the preferences" section.
- Add the website you want to block by clicking the "Add" button and entering the URL.
- Repeat the process for each website you want to block.
Method 2: Blocking Websites using System Preferences
You can also block websites using System Preferences. Here's how:

To access System Preferences, click on the Apple logo in the top left corner of your screen and select System Preferences. Then, click on the Screen Time icon. Select the "App Limits" tab, then click the "+" button below the list of apps. Choose "Website" from the dropdown menu and enter the URL of the website you want to block. Set the limit to "Until next day" and click the "Add" button.
Method 3: Using Third-Party Extensions
There are several third-party extensions available that can help you block websites on your Mac. Some popular options include:
- Website Blocker: A simple and easy-to-use extension that allows you to block websites using a whitelist or blacklist approach.
- BlockSite: A powerful extension that offers advanced features like scheduling, blocking specific pages, and more.
- Momentum: A productivity-focused extension that offers features like website blocking, to-do lists, and weather forecasts.
To install a third-party extension, follow these steps:

- Open the Safari browser and click on the Safari menu.
- Choose Preferences from the dropdown menu.
- Click on the Extensions tab.
- Click the "Manage Extensions" button.
- Search for the extension you want to install and click the "Add to Safari" button.
Method 4: Blocking Websites using DNS Servers
You can also block websites by changing your DNS servers to a service that offers website blocking capabilities. Some popular options include:
- OpenDNS: A free DNS service that offers website blocking, phishing protection, and more.
- Google Public DNS: A free DNS service that offers website blocking, phishing protection, and more.
- Cloudflare DNS: A free DNS service that offers website blocking, phishing protection, and more.
To change your DNS servers on your Mac, follow these steps:
- Open the Network preferences by clicking on the Apple logo in the top left corner of your screen and selecting System Preferences. Then, click on the Network icon.
- Select your network connection (e.g. Wi-Fi or Ethernet) from the left-hand menu.
- Click the Advanced button.
- Click the DNS tab.
- Click the "+" button below the list of DNS servers.
- Enter the IP address of the DNS server you want to use (e.g. 208.67.222.222 for OpenDNS).
- Click the OK button to save your changes.
Conclusion (Not actually): What's Next?
Now that you've blocked a website on your Mac, what's next? You can use these same methods to block other distracting websites, limit access to certain content, or simply improve your online experience. Remember to review your settings regularly to ensure you're getting the most out of your Mac.