为提升您的使用体验,本站正在维护,部分功能暂时无法使用。如果本站文章无法解决您的问题,您想要向社区提问的话,请到 Twitter 上的 @FirefoxSupport 或 Reddit 上的 /r/firefox 提问,我们的支持社区将会很快回复您的疑问。

搜索 | 用户支持

防范以用户支持为名的诈骗。我们绝对不会要求您拨打电话或发送短信,及提供任何个人信息。请使用“举报滥用”选项报告涉及违规的行为。

详细了解

I need to go back to a previous version of Firefox as my automated system on a static IP address is not supported

  • 1 个回答
  • 1 人有此问题
  • 2 次查看
  • 最后回复者为 FredMcD

more options

The automated system that we use for our building only works on Firefox. Unfortunately, it only works on older versions of Firefox. Every time Firefox updates, (And we ALWAYS disable updates but somehow still updates,) it disables the java applet which is needed to run the app for the automated system. Because of proprietary reasons i cannot divulge any other info, but I will just say it would be nice to be able to uninstall updates permanently and truly give us the option to UPDATE and not force our computers to update...

The automated system that we use for our building only works on Firefox. Unfortunately, it only works on older versions of Firefox. Every time Firefox updates, (And we ALWAYS disable updates but somehow still updates,) it disables the java applet which is needed to run the app for the automated system. Because of proprietary reasons i cannot divulge any other info, but I will just say it would be nice to be able to uninstall updates permanently and truly give us the option to UPDATE and not force our computers to update...

所有回复 (1)

more options

https://support.mozilla.org/en-US/kb/install-older-version-of-firefox?cache=no Be sure to read everything here.

If you still want to downgrade, look under; I still want to downgrade. Click the Directory of other versions and languages link. Look for the directory of the version that you want. But, remember that old versions may have security issues.

You should also check out Firefox; Extended Support Release https://www.mozilla.org/en-US/firefox/organizations/

https://www.mozilla.org/en-US/firefox/organizations/notes/

https://www.mozilla.org/en-US/firefox/organizations/system-requirements/