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.

Avatar for Username

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

Este fío arquivouse. Faga unha nova pregunta se precisa axuda.

Plugins are not staying disabled across browser restarts.

  • 2 respostas
  • 12 have this problem
  • 3 views
  • Last reply by philipp

tluzat
tluzat
more options

I am disabling plugins in about:plugins. Recently I noticed that all plugins are enabled. Disabling seems to work, but after a browser restart all plugins are enabled again. procmon.exe suggests that there are changes written to pluginreg.dat when disabling a plugin. Deleting pluginreg.dat or addons.sqlite (and disabling again) didn't help either.

This behavior is not limited to specific plugins, but all of them that I have installed.

I am disabling plugins in about:plugins. Recently I noticed that all plugins are enabled. Disabling seems to work, but after a browser restart all plugins are enabled again. procmon.exe suggests that there are changes written to pluginreg.dat when disabling a plugin. Deleting pluginreg.dat or addons.sqlite (and disabling again) didn't help either. This behavior is not limited to specific plugins, but all of them that I have installed.

tluzat modificouno o

All Replies (2)

philipp
philipp
  • Moderator
more options

tluzat, i have the same issue every now and then & didn't find any real solution for it yet either...

looking at your extensions, i don't see much similarities (except adblock) to my setup. i'm mainly using the aurora build, can't remember exactly for how long this ongoing but it occurred at least since the 19a2 builds. clearing the various plugin related files within the profile folder didn't bring success for me either :-/

as a workaround i can launch firefox into safemode, then from within it select "restart with addons disabled" and after entering safe mode again disable plugins - their state will then be usually remembered after a normal restart of the browser.

philipp
philipp
  • Moderator
more options

i've filed bug #839728 for this issue. as a workaround in the meantime you can try to close all other tabs before you enable/disable plugins in the addons manager...