's big mess-up with Firefox signing certificates may affect F-Secure browser extension op

etomcatetomcat Posts: 1,318 Superuser



The Mozilla foundation has messed up the signing certificate expiry for all Firefox web browser extensions and add-ons, thereby making them invalid during late Friday. It is a big issue right now and an urgent FF fix is under testing. Read more about it there:


Yours Sincerely: Tamas Feher, Hungary.

Best Answer

  • etomcatetomcat Posts: 1,318 Superuser
    Accepted Answer



    The problem is now fixed: Mozilla foundation has released a new minor version (Firefox 66.0.4) for all platforms, which re-enables the extensions and add-ons, including F-Secure's.


    Best Regards: Tamas Feher, Hungary.

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