Installing the Avast AntiTrack Premium extension on your internet browser

1. Open the Avast AntiTrack Premium user interface and select Browsers in the left-side panel.
2. Next to Google Chrome, click the OFF slider so that it changes to ON. Your Google Chrome browser launches automatically.
3. Click the Add to Chrome button in the Google Chrome window.
4. Click Add extension in the dialog that appears.
5. Return to the Avast AntiTrack Premium interface and click Done in the Google Chrome tutorial.

The Avast AntiTrack Premium extension is now installed on your Google Chrome browser.

1. Open the Avast AntiTrack Premium user interface and select Browsers in the left-side panel.
2. Next to Mozilla Firefox, click the OFF slider so that it changes to ON. Your Mozilla Firefox browser launches automatically.
3. Click Extensions, then Enable.
4. Return to the Avast AntiTrack Premium interface and click Done in the Mozilla Firefox tutorial.

The Avast AntiTrack Premium extension is now installed on your Mozilla Firefox browser.

1. Open the Avast AntiTrack Premium user interface and select Browsers in the left-side panel.
2. Next to Opera, click the OFF slider so that it changes to ON. Your Opera browser launches automatically.
3. Click Add to Opera so the button changes to Installed.
4. Return to the Avast AntiTrack Premium interface and click Done in the Opera tutorial.

The Avast AntiTrack Premium extension is now installed on your Opera browser.

Manage the Avast AntiTrack Premium browser extension

Manage your browser extensions by opening the Avast AntiTrack Premium user interface, and clicking Browsers in the left-side panel.

• Browsers that are Enabled have a green (ON) slider.
• Browsers that are Not Enabled have a red (OFF) slider.
• Browsers that are not installed on your PC do not have a slider, and are marked as (Not Installed).

To disable a browser extension, tap the green (ON) slider so that it changes to red (OFF).

When a browser extension is Not Enabled, Avast AntiTrack Premium continues to detect tracking attempts on this browser, but is unable to block them. Tracking attempts which weren't blocked are shown in your Tracking History on the Avast AntiTrack Premium dashboard:

Troubleshooting

If you are unable to install the Avast AntiTrack Premium browser extension, refer to the steps below:

1. In the top-right corner of the browser, click ⋮ Menu ▸ More tools ▸ Extensions.
2. If the Avast AntiTrack Premium extension is present, click Remove.
3. If you are prompted for permissions, click Remove again to confirm.
4. In your system tray, right-click the Avast AntiTrack icon, and click Quit Avast AntiTrack Premium.
5. Repeat steps 1-5 above to install the Avast AntiTrack Premium browser extension.

1. In the top-right corner of the browser, click ☰ Menu ▸ Add-ons ▸ Extensions.
2. If the Avast AntiTrack Premium extension is present, click Remove.
3. If you are prompted for permissions, click Remove again to confirm.
4. In your system tray, right-click the Avast AntiTrack icon, and click Quit Avast AntiTrack Premium.
5. Repeat steps 1-4 above to install the Avast AntiTrack Premium browser extension.

1. In the top-left corner of the browser, click the red O ▸ Extensions ▸ Extensions.
2. Click the red X that appears in the top-right corner of the Avast AntiTrack Premium panel.
3. If you are prompted for permissions, click OK to confirm.
4. In your system tray, right-click the Avast AntiTrack icon, and click Quit Avast AntiTrack Premium.
5. Repeat steps 1-4 above to install the Avast AntiTrack Premium browser extension.

In rare cases, Avast AntiTrack Premium may slow down your browser, prevent certain webpages from loading, or prevent email attachments from downloading. If you experience this issue, refer to the following article:

• Troubleshooting when Avast AntiTrack Premium blocks or slows down webpages.