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Avast Online Security & Privacy Firefox Discontinuation - FAQs

 
We have ended support of our Avast Online Security & Privacy browser extension for Mozilla Firefox. If you are running Avast Antivirus, note that Avast Web Shield helps protect your Firefox browser.

Can I continue to use Avast Online Security & Privacy on other supported browsers?

Yes. Avast Online Security & Privacy will no longer be available for Mozilla Firefox, but you can use its features on other supported browsers.

To install the extension on a supported browser, click the link to go to the Avast Online Security & Privacy page of your preferred browser below:

  • Google ▸ chrome web store
  • Microsoft ▸ Edge Add-ons
  • Opera ▸ addons
Avast Online Security & Privacy premium features (such as Anti-tracking and Cookie Manager) will continue to work on Google Chrome or Microsoft Edge browsers if you have an Avast security product installed on the device with a valid subscription.

Why is support ending for Mozilla Firefox?

  • Effort optimization: By focusing on other top browsers (Google Chrome and Microsoft Edge), we can reach a broader audience while maintaining efficiency.
  • Changing user needs: User preferences and requirements shift over time, and we want to meet those needs efficiently.
  • Technological advancements: As technology evolves, we need to adapt and allocate resources effectively.

What will happen to my Avast Online Security & Privacy extension on Mozilla Firefox?

The Avast Online Security & Privacy extension should have already self-uninstalled itself on your Mozilla Firefox browser.

To manually remove the Avast Online Security & Privacy extension from Firefox:

  1. Open Firefox and go to ☰ Menu ▸ Add-ons and themes.
  2. Next to Avast Online Security & Privacy, click … More options (three dots).
  3. Select Remove, then click Remove again to confirm.

Will this affect any other browser extension that Avast supports on Firefox?

No. This change is specific to the Avast Online Security & Privacy extension only.

  • Avast Online Security & Privacy 22.x for Windows
  • Avast Online Security & Privacy 22.x for Mac
  • Microsoft Windows 11 Home / Pro / Enterprise / Education
  • Microsoft Windows 10 Home / Pro / Enterprise / Education - 32 / 64-bit
  • Microsoft Windows 8.1 / Pro / Enterprise - 32 / 64-bit
  • Microsoft Windows 8 / Pro / Enterprise - 32 / 64-bit
  • Microsoft Windows 7 Home Basic / Home Premium / Professional / Enterprise / Ultimate - Service Pack 1, 32 / 64-bit
     
  • Apple macOS 14.x (Sonoma)
  • Apple macOS 13.x (Ventura)
  • Apple macOS 12.x (Monterey)
  • Apple macOS 11.x (Big Sur)
  • Apple macOS 10.15.x (Catalina)
  • Apple macOS 10.14.x (Mojave)
  • Apple macOS 10.13.x (High Sierra)
  • Apple macOS 10.12.x (Sierra)


Updated on: 23/04/2024

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