How to Block Pornographic Content on macOS (Mac Computers)
Solution 1 : Use CleanBrowsing DNS
CleanBrowsing provides free DNS servers that automatically block adult websites. This method works across all browsers and apps.
- Go to System Settings → Network → Wi-Fi → Details.
- Select the DNS tab.
- Remove existing servers and add:
185.228.168.168185.228.169.168- Click OK and reconnect your Wi-Fi
Solution 2 : Use Screen Time on macOS
Screen Time allows you to restrict adult websites directly in Safari and other browsers.
- Go to System Settings → Screen Time.
- Enable Content & Privacy Restrictions.
- Under Web Content, select Limit Adult Websites
Solution 3 : Enable SafeSearch
SafeSearch filters explicit results on Google, Bing, and YouTube. It’s free and works across browsers.
- Open Google in Safari or Chrome.
- Click your profile icon → Search Settings.
- Turn on Explicit results filter under SafeSearch
Totally Free Applications for macOS
In addition to built-in tools like Screen Time and DNS filtering, users can also install totally free applications on macOS to block adult content. These apps do not require any subscription or hidden payments
Purity Safe Browser
A secure browser designed for children. It automatically filters explicit content and is completely free to use without in-app purchases
Victory Shield
A safe browser with built-in filtering and activity reports. It blocks adult websites by default and is available for free without mandatory subscriptions
PornBlocker
A specialized app that blocks pornographic websites using a dynamic blacklist. It is simple to configure and totally free on macOS
Important Note
These solutions remain effective even when the Mac connects to different Wi‑Fi networks. By configuring CleanBrowsing DNS at the system level or through a configuration profile, the filtering rules apply globally across all connections. Combined with Screen Time, this setup ensures that adult content stays blocked and bypass attempts are prevented
Free Safari Extensions
In addition to DNS filtering, Screen Time, and SafeSearch, users can also install free Safari extensions to strengthen protection against adult content. These tools are easy to install from the Safari Extensions Gallery or the Mac App Store
- BlockSite – Allows you to manually block adult websites and create custom block lists.
- AdGuard for Safari – Blocks ads, trackers, and harmful sites, with filters that include adult content.
- uBlock Origin – A popular content blocker that can be configured with lists to block pornographic websites.
- Porn Blocker Lite – A specialized extension designed to automatically block pornographic sites.
These extensions are completely free and can be installed directly in Safari. Combined with CleanBrowsing DNS and Screen Time, they provide a strong multi-layered protection against explicit content
Namely, you can apply all the solutions at the same time