We're calling on all EU-based Mozillians with iOS or iPadOS devices to help us monitor Apple’s new browser choice screens. Join the effort to hold Big Tech to account!

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.

Will v59 ESR continue to allow use of Java applets as does v52.x ESR?

  • 1 reply
  • 4 have this problem
  • 1 view
  • Last reply by philipp

spearlman
spearlman
more options

We have several applications that depend on Java applets, and currently recommend IE11 or Firefox 52.3 ESR for our users since both of these, with some can unblock Java. We're concerned that these applications will become obsolete or unsupportable should this feature not be brought forward in v59.x ESR.

We have several applications that depend on Java applets, and currently recommend IE11 or Firefox 52.3 ESR for our users since both of these, with some can unblock Java. We're concerned that these applications will become obsolete or unsupportable should this feature not be brought forward in v59.x ESR.

All Replies (1)

philipp
philipp
  • Moderator
more options

hi, no firefox 52esr will be the last firefox version to still support npapi plugins. that will continue to receive security updates till end of june 2018. this has already been announced years ago, so you should prepare to migrate away from this technology: https://blog.mozilla.org/futurereleases/2015/10/08/npapi-plugins-in-firefox/