add on downloaded from unknown host could not be installed b

fixit7 · Post by **fixit7** » July 26th, 2018, 7:32 pm

When I try to install Adblock Plus using the xpi file, I get this message

The

However, it installs fine in FF?

Post by **DanRaisch** » July 26th, 2018, 7:45 pm

Are you downloading the file from the ABP site or from https://addons.mozilla.org/en-US/firefo ... lock-plus/ ?

fixit7 · Post by **fixit7** » July 26th, 2018, 8:24 pm

I get same message when trying to install from your site.

Post by **James** » July 26th, 2018, 9:26 pm

It is not our site as *.mozillaZine.org is independent and not part of nor run by mozilla.org as Mozilla has their own forum at support.mozilla.org since mainly 2008. There are also no mozilla.org link on top and or bottom like a typical mozilla page. http://www.mozillazine.org/about/

https://addons.mozilla.org/en-US/firefo ... sion-2.9.1

frg · Post by **frg** » July 27th, 2018, 1:04 am

You need version 2.91. Later versions are webextensions. I would suggest switching to uBlock origin

https://github.com/gorhill/uBlock/relea ... y-1.16.4.4