Mozilla VPN is currently experiencing an outage. Our team is actively working to resolve the issue. Please check the status page for real-time updates. Thank you for your patience.

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

This thread was archived. Please ask a new question if you need help.

where can I download Firefox ESR 52 ? I am running Vista

  • 1 reply
  • 2 have this problem
  • 3 views
  • Last reply by Happy112

Hubert Gray
Hubert Gray
more options

I was running ESR and it updated automatically and now the browser won't start.

I was running ESR and it updated automatically and now the browser won't start.

All Replies (1)

Happy112
Happy112
more options

You can download the ESR version from here :
https://www.mozilla.org/firefox/organizations/all/
Would you also take a look at this, please : https://blog.mozilla.org/futurereleases/2016/12/23/firefox-support-for-xp-and-vista/