This site will have limited functionality while we undergo maintenance to improve your experience. If an article doesn't solve your issue and you want to ask a question, we have our support community waiting to help you at @FirefoxSupport on Twitter and/r/firefox on Reddit.

Avatar for Username

Search Support

Avoid support scams. We will never ask you to call or text a phone number or share personal information. Please report suspicious activity using the “Report Abuse” option.

Learn More

Natao arisiva ity resaka mitohy ity. Mametraha fanontaniana azafady raha mila fanampiana.

Missing Kaspersky Protection 2019 Add-On, I Need It Back Please.

  • 1 valiny
  • 1 manana an'ity olana ity
  • 15 views
  • Valiny farany nomen'i cor-el

Buttons59
Buttons59
more options

Hello,

I am currently using Kaspersky Internet Security 2019 on both computers, and on mine it updated to the 2020 version, and I went to the Kaspersky forum and asked how do I re-install the 2019 version and I was given the help, however, now I have lost the Kaspersky Protection 2019 Add-On on Firefox, and when I look to see about installing the Kaspersky, it isn't listed on Firefox anymore.

Where can I find the 2019 Add-On?

Thank you,

Hello, I am currently using Kaspersky Internet Security 2019 on both computers, and on mine it updated to the 2020 version, and I went to the Kaspersky forum and asked how do I re-install the 2019 version and I was given the help, however, now I have lost the Kaspersky Protection 2019 Add-On on Firefox, and when I look to see about installing the Kaspersky, it isn't listed on Firefox anymore. Where can I find the 2019 Add-On? Thank you,

All Replies (1)

cor-el
cor-el
  • Moderator
  • Top 10 Contributor
more options

Using the Windows registry to 'sideload' extensions is no longer supported.