Join the AMA (Ask Me Anything) with the Firefox leadership team to celebrate Firefox 20th anniversary and discuss Firefox’s future on Mozilla Connect. Mark your calendar on Thursday, November 14, 18:00 - 20:00 UTC!

Mozilla サポートの検索

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.

詳しく学ぶ

このスレッドはアーカイブに保管されました。 必要であれば新たに質問してください。

Many extensions not running in Firefox for Windows

  • 9 件の返信
  • 2 人がこの問題に困っています
  • 10 回表示
  • 最後の返信者: Terry

more options

I have the latest FF installed, and have tried to install a couple extensions. Bitwarden and bypass paywalls. They both install ok, show up as enabled on the manage extensions page. But they do not run. They also do not show up with a left click on the extensions icon. BW in particular needs to be accessed to sign in to the pw vault, however, it's icon does not show up on the toolbar (nor does it show up as an option on the customize toolbar menu.) I have deleted the extensions.json file (other files mentioned were not found), but it made no difference. Any ideas?

I have the latest FF installed, and have tried to install a couple extensions. Bitwarden and bypass paywalls. They both install ok, show up as enabled on the manage extensions page. But they do not run. They also do not show up with a left click on the extensions icon. BW in particular needs to be accessed to sign in to the pw vault, however, it's icon does not show up on the toolbar (nor does it show up as an option on the customize toolbar menu.) I have deleted the extensions.json file (other files mentioned were not found), but it made no difference. Any ideas?

すべての返信 (9)

more options

In the Firefox 109 release you may have to look at the new Extensions button drop down list.

more options

None of the extensions show up on the extension button drop down list; that implies the extensions have not been fully installed - although they show up on manage extensions page and show as enabled.

more options

Does it make a difference if you disable the Extension button via the about:config page as it is possible that Firefox thinks that the new button shouldn't be in this list ?

  • about:config => extensions.unifiedExtensions.enabled = false

Close and restart Firefox after modifying the setting to make changes effective and hide this button.

more options

Hi, it made no difference. I have 5-6 extensions install and enabled. None of them show up on the extensions button and none of them have active icon buttons to invoke next to on the toolbar.

more options

The Firefox add-ons might not work if your Firefox browser is not up to date. Moreover, incorrect date/time settings of your system or corrupt Firefox user profile (or any of its settings/files) may also cause the issue.

more options

Latest FF installed, system time/date is correct. I have noticed one extension is working out of 6 - 'to google translate' I spoke to quick, translate did work and appear in the extension button, but is no longer there or working. I put extensions.unifiedExtensions.enabled back to true and restarted, no change.

この投稿は bbortnick により に変更されました

more options

As per a suggestion from another user, I set the extensions to run in private mode, and they all started working in regular mode as well! Clearly a bug. Please fix, as I normally do not run extensions in private mode.

more options

The Firefox add-ons might not work if your Firefox browser is not up to date. Moreover, incorrect date/time settings of your system or corrupt Firefox user profile (or any of its settings/files) may also cause the issue

Regards, Will

more options

bbortnick said

As per a suggestion from another user, I set the extensions to run in private mode, and they all started working in regular mode as well! Clearly a bug. Please fix, as I normally do not run extensions in private mode.

I had a similar experience once. A problem started occurring and I tried troubleshoot mode. I didn't test all the extensions. When I restarted the problem had disappeared. The magic of the off-on switch.