hi, I hace lost the security for firefox. tracer, etc… what happen ? I cannot install addblock fir firefox. It is said : ‘verify your connection’. Anybody knows that ? Thanks.
In firefox: about:config
xpinstall.signatures.required to false
Thank you very much, it’s working now. They say these applications are disabled; I suppose it is a cause of date for certification. but that’s work. thank you again.