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.

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

Java Plugin

  • 3 replies
  • 41 have this problem
  • 255 views
  • Last reply by James

more options

make a option for new firefox, were user will be able to use NPAPI (Java Plugin) as many websites is still using the java plugin, which is not working in forefox

make a option for new firefox, were user will be able to use NPAPI (Java Plugin) as many websites is still using the java plugin, which is not working in forefox

All Replies (3)

more options

I don't think it would be possible, as the NPAPI has been removed from every browser years ago, and Oracle ceased developing this plugin for any platform in Java 9.

more options

Try searching for OpenJDK and OpenWebStart.

more options

Why do Java, Silverlight, Adobe Acrobat and other plugins no longer work? https://support.mozilla.org/en-US/kb/npapi-plugins