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Firefox 66.0.3 (64-bit) addons broken


FireFox 66 Quantum disabled all my extensions at midnight!How do Install 32 Bit Firefox alongside 64 bit Firefox on 64 bit 11.10 machine?Unable to load Firefox Addons website on Firefox!How do I fix Firefox Broken Firefox Open with?How can I install Firefox Addons in Ubuntu?Firefox “restart” icon brokenFirefox updated preferences & addons without asking?Firefox upgrade 51.0.1 Broken (Renders blank screens)How to install Firefox 32-bit ESR 52 without uninstalling Firefox 64-bit on 16.04Firefox broken Ubuntu MATEFirefox addons with password fields in Ubuntu 18.04 won't open






.everyoneloves__top-leaderboard:empty,.everyoneloves__mid-leaderboard:empty,.everyoneloves__bot-mid-leaderboard:empty margin-bottom:0;








1















Ive used Firefox for years, but in a recient update, Firefox Quantum, disabled all of my Firefox addons. The addon page in Firefox shows a link to a Firefox help page that states the reason. "Only extensions built using WebExtensions APIs will work. ." At the bottom of the page it gives a work around. Set; xpinstall.signatures.required to false in about:config. I was able to reinstall one addon, Video DownloadHelper, but the rest I try to reinstall gives me a message in a red box, Download failed. Please check your connection. Is there something else I can do before I try a different browser?



@Gerowen, The link is usefull although I had already uninstalled my addons. After enabling studies, it didn't change my firefox , it shows no active studies, and I'm unable to download addons. It's good to know that the issue is being addressed though.



Dell Optiplex 7040, Ubuntu 18.1, Firefox 66.0.3 (64-bit)










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  • 1





    Possible duplicate of FireFox 66 Quantum disabled all my extensions at midnight!

    – Byte Commander
    22 mins ago

















1















Ive used Firefox for years, but in a recient update, Firefox Quantum, disabled all of my Firefox addons. The addon page in Firefox shows a link to a Firefox help page that states the reason. "Only extensions built using WebExtensions APIs will work. ." At the bottom of the page it gives a work around. Set; xpinstall.signatures.required to false in about:config. I was able to reinstall one addon, Video DownloadHelper, but the rest I try to reinstall gives me a message in a red box, Download failed. Please check your connection. Is there something else I can do before I try a different browser?



@Gerowen, The link is usefull although I had already uninstalled my addons. After enabling studies, it didn't change my firefox , it shows no active studies, and I'm unable to download addons. It's good to know that the issue is being addressed though.



Dell Optiplex 7040, Ubuntu 18.1, Firefox 66.0.3 (64-bit)










share|improve this question









New contributor




joeRag is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.















  • 1





    Possible duplicate of FireFox 66 Quantum disabled all my extensions at midnight!

    – Byte Commander
    22 mins ago













1












1








1








Ive used Firefox for years, but in a recient update, Firefox Quantum, disabled all of my Firefox addons. The addon page in Firefox shows a link to a Firefox help page that states the reason. "Only extensions built using WebExtensions APIs will work. ." At the bottom of the page it gives a work around. Set; xpinstall.signatures.required to false in about:config. I was able to reinstall one addon, Video DownloadHelper, but the rest I try to reinstall gives me a message in a red box, Download failed. Please check your connection. Is there something else I can do before I try a different browser?



@Gerowen, The link is usefull although I had already uninstalled my addons. After enabling studies, it didn't change my firefox , it shows no active studies, and I'm unable to download addons. It's good to know that the issue is being addressed though.



Dell Optiplex 7040, Ubuntu 18.1, Firefox 66.0.3 (64-bit)










share|improve this question









New contributor




joeRag is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.












Ive used Firefox for years, but in a recient update, Firefox Quantum, disabled all of my Firefox addons. The addon page in Firefox shows a link to a Firefox help page that states the reason. "Only extensions built using WebExtensions APIs will work. ." At the bottom of the page it gives a work around. Set; xpinstall.signatures.required to false in about:config. I was able to reinstall one addon, Video DownloadHelper, but the rest I try to reinstall gives me a message in a red box, Download failed. Please check your connection. Is there something else I can do before I try a different browser?



@Gerowen, The link is usefull although I had already uninstalled my addons. After enabling studies, it didn't change my firefox , it shows no active studies, and I'm unable to download addons. It's good to know that the issue is being addressed though.



Dell Optiplex 7040, Ubuntu 18.1, Firefox 66.0.3 (64-bit)







firefox






share|improve this question









New contributor




joeRag is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.











share|improve this question









New contributor




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share|improve this question




share|improve this question








edited 24 mins ago







joeRag













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asked 56 mins ago









joeRagjoeRag

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joeRag is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.






joeRag is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.







  • 1





    Possible duplicate of FireFox 66 Quantum disabled all my extensions at midnight!

    – Byte Commander
    22 mins ago












  • 1





    Possible duplicate of FireFox 66 Quantum disabled all my extensions at midnight!

    – Byte Commander
    22 mins ago







1




1





Possible duplicate of FireFox 66 Quantum disabled all my extensions at midnight!

– Byte Commander
22 mins ago





Possible duplicate of FireFox 66 Quantum disabled all my extensions at midnight!

– Byte Commander
22 mins ago










1 Answer
1






active

oldest

votes


















2














This has been acknowledged by Mozilla, and a fix has been released as a "study" that should automatically install itself if you have them enabled in Firefox's settings.



Here's the blog post discussing the issue and the fix:



https://blog.mozilla.org/addons/2019/05/04/update-regarding-add-ons-in-firefox/






share|improve this answer























  • I just ran accross this site. phoronix.com/…

    – joeRag
    7 mins ago











Your Answer








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1 Answer
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1 Answer
1






active

oldest

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active

oldest

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active

oldest

votes









2














This has been acknowledged by Mozilla, and a fix has been released as a "study" that should automatically install itself if you have them enabled in Firefox's settings.



Here's the blog post discussing the issue and the fix:



https://blog.mozilla.org/addons/2019/05/04/update-regarding-add-ons-in-firefox/






share|improve this answer























  • I just ran accross this site. phoronix.com/…

    – joeRag
    7 mins ago















2














This has been acknowledged by Mozilla, and a fix has been released as a "study" that should automatically install itself if you have them enabled in Firefox's settings.



Here's the blog post discussing the issue and the fix:



https://blog.mozilla.org/addons/2019/05/04/update-regarding-add-ons-in-firefox/






share|improve this answer























  • I just ran accross this site. phoronix.com/…

    – joeRag
    7 mins ago













2












2








2







This has been acknowledged by Mozilla, and a fix has been released as a "study" that should automatically install itself if you have them enabled in Firefox's settings.



Here's the blog post discussing the issue and the fix:



https://blog.mozilla.org/addons/2019/05/04/update-regarding-add-ons-in-firefox/






share|improve this answer













This has been acknowledged by Mozilla, and a fix has been released as a "study" that should automatically install itself if you have them enabled in Firefox's settings.



Here's the blog post discussing the issue and the fix:



https://blog.mozilla.org/addons/2019/05/04/update-regarding-add-ons-in-firefox/







share|improve this answer












share|improve this answer



share|improve this answer










answered 53 mins ago









GerowenGerowen

892515




892515












  • I just ran accross this site. phoronix.com/…

    – joeRag
    7 mins ago

















  • I just ran accross this site. phoronix.com/…

    – joeRag
    7 mins ago
















I just ran accross this site. phoronix.com/…

– joeRag
7 mins ago





I just ran accross this site. phoronix.com/…

– joeRag
7 mins ago










joeRag is a new contributor. Be nice, and check out our Code of Conduct.









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joeRag is a new contributor. Be nice, and check out our Code of Conduct.












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