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.

ابحث في الدعم

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

Allowing a blocked plug-in

  • 1 (رد واحد)
  • 4 have this problem
  • 1 view
  • آخر ردّ كتبه ideato

more options

I need to run Java 7.1 for a particular website that only allows that, but Mozilla has blocked it. There are other versions of Java available and I am able to update it but it won't work with what I am trying to do. Is there anyway that I can allow the older version of Java to run? Any help is appreciated!

I need to run Java 7.1 for a particular website that only allows that, but Mozilla has blocked it. There are other versions of Java available and I am able to update it but it won't work with what I am trying to do. Is there anyway that I can allow the older version of Java to run? Any help is appreciated!
Attached screenshots

الحل المُختار

Hello, try to toggle to false the next preference extensions.blocklist.enabled in about:config. Any luck ?

Note that older java versions are vulnerable, do the job you want and then update to latest as soon as possible. :-)

thank you

Read this answer in context 👍 2

All Replies (1)

more options

الحل المُختار

Hello, try to toggle to false the next preference extensions.blocklist.enabled in about:config. Any luck ?

Note that older java versions are vulnerable, do the job you want and then update to latest as soon as possible. :-)

thank you