1. Open Firefox and go to https://adblockplus.org
2. Click Get Adblock Plus for Firefox.
   The Firefox add-ons page opens.
3. Click Add to Firefox.
   A dialog box opens.
4. Click Add.

Once installed, be sure to pin the icon to your Firefox toolbar: How to hide/show icon.

iOS (iPhone/iPad)

1. Open Safari, go to adblockplus.org and click "Get Adblock Plus" (this will take you directly to the Adblock Plus app in the App Store).
2. Tap Get to download the Adblock Plus for Safari app. 

Once the app is downloaded, follow the in-app steps to complete the set up.

Note: In some cases you may need to quit the app and reopen it to access ABP's Settings.

macOS 

1. Open Safari and go to https://adblockplus.org.
2. Click Install for Safari.
   The App Store opens.
3. Click the Download icon.
4. After the file downloads, click Open.
   The Adblock Plus onboarding window opens.
5. Click Launch Safari Preferences.
   The Extensions window opens.
6. Select the check box labeled ABP.
7. Select the check box labeled ABP Control Panel.
8. Close the Extensions window.
9. Click Finish.

1. Open Edge and go to https://adblockplus.org
2. Click Get Adblock Plus for Microsoft Edge.
   The Microsoft Store opens.
3. Click Get.
   A dialog box opens.
4. Click Add Extension.

Once installed, be sure to pin the icon to your Edge toolbar: How to hide/show icon.

1. Open Opera and go to https://adblockplus.org
2. Click Get Adblock Plus for Opera.
   The Opera add-ons page opens.
3. Click Add to Opera.

Once installed, be sure to pin the icon to your Opera toolbar: How to hide/show icon.

First, make sure you've installed the Samsung Internet browser on your Android device: Install Samsung Internet.

Next, install Adblock Plus for Samsung Internet:

1. Open Adblock Plus for Samsung Internet in the Play Store.
2. Tap Install.

Important: After you install Adblock Plus for Samsung Internet, you are prompted to turn on Adblock Plus. To do this:

1.  
   1. Open the Samsung Internet app.
   2. Tap the menu icon and select Extensions.
   3. Tap Content blockers.
   4. Turn on Adblock Plus for Samsung Internet.
   5. Exit Settings.
2.