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

Lolu chungechunge lwabekwa kunqolobane. Uyacelwa ubuze umbuzo omusha uma udinga usizo.

What caused extensions updated for Quantum to be flagged as legacy

  • 3 uphendule
  • 1 inale nkinga
  • 1 view
  • Igcine ukuphendulwa ngu fsamyn

more options

I've been using Firefox Quantum since it was first released. I'm currently using 64-bit version 66.0.3.

All of a sudden, Firefox flagged several extensions that I've been successfully using with Quantum as being Legacy. The most crucial one is my password manager, Lastpass, other extensions and the theme were all affected. Without being able to use Lastpass, I won't be able to use Firefox as my default browser.

What happened?

I've been using Firefox Quantum since it was first released. I'm currently using 64-bit version 66.0.3. All of a sudden, Firefox flagged several extensions that I've been successfully using with Quantum as being Legacy. The most crucial one is my password manager, Lastpass, other extensions and the theme were all affected. Without being able to use Lastpass, I won't be able to use Firefox as my default browser. What happened?

Isisombululo esikhethiwe

We're currently experiencing issues with add-ons. Sorry for any inconvenience. A fix is on the way.

https://discourse.mozilla.org/t/certificate-issue-causing-add-ons-to-be-disabled-or-fail-to-install/39047

Funda le mpendulo ngokuhambisana nalesi sihloko 👍 1

All Replies (3)

more options

Isisombululo Esikhethiwe

We're currently experiencing issues with add-ons. Sorry for any inconvenience. A fix is on the way.

https://discourse.mozilla.org/t/certificate-issue-causing-add-ons-to-be-disabled-or-fail-to-install/39047

more options

I had 'Studies' disabled, which probably slowed down the recovery.

Enabled 'Studies' yesterday.

Extensions restored first time I started Firefox today.

more options

My lastpass does not work either and the 66.04 fix did NOT FIX it. Grrrrr. I had only 4 addons and all 4 are listed as legacy unsupported. I went to lastpass.com and selected add to Firefox but guess what the download fails and there we are now with a borken browser. I even unistalled 66.04 and installed 65.02 but with the same effect . The geniuses at Mozilla have figured out a way to screw things up beyond repair. Switching to Chrome, tired of this addon BS.