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

Why the difference between the Extension list and the Plug-in list

  • 3 பதிலளிப்புகள்
  • 2 இந்த பிரச்னைகள் உள்ளது
  • 2 views
  • Last reply by Alanrf

On my Extension list I can see -

Java Console 6.0.22 Enable Java Console 6.0.23 Enable Java Console 6.0.24 Enable Java Console 6.0.25 Disable

The old versions have been disabled.

On the Plug-in list I can see -

Java Deplyment Toolkit 6.0.250.6 Java Platform SE 6 U25

If I check via the Control Panel I appear to have only

Java 6 Update 25 installed.

Why the discrepancy?

Why do I still see references to older versions, and presumably not on the computer any more, shown on the Extensions list?

On my Extension list I can see - Java Console 6.0.22 Enable Java Console 6.0.23 Enable Java Console 6.0.24 Enable Java Console 6.0.25 Disable The old versions have been disabled. On the Plug-in list I can see - Java Deplyment Toolkit 6.0.250.6 Java Platform SE 6 U25 If I check via the Control Panel I appear to have only Java 6 Update 25 installed. Why the discrepancy? Why do I still see references to older versions, and presumably not on the computer any more, shown on the Extensions list?

All Replies (3)

Java doesn't cleanup after itself when it updates to a new version. I get around the "accumulation" of Java Console extensions by not doing an update; I uninstall the older version and install the new version when a new version becomes available.

That link was most helpful. Opening FireFox as an Admin, something I had never thought of, allowed me to remove the dead wood from the 'Extensions' display.

Previously, the only way I could be certain exactly what was actually available was by visiting Control Panel ... Programs and Features

Thanks to both of you for your interest.