David E. Ross wrote:
Because I prefer to archive all software that I install, I download the
.xpi files for extensions and then install them from my local hard
drive. Because I log the changes made when I install software, I
disable my Internet connection prior to doing the installation in order
to prevent extraneous changes to my system (e.g., resynchronization of
my clock, downloading of E-mail).
Today, I tried to install the 1.3.5 update to AdBlock Plus. It failed
to install, with the message:
SeaMonkey could not install the file at
file:///D:/downloads/software/.......
because: Signing could not be verified.
-260
When I retried the installation with my Internet connection enabled, it
worked without any problems.
How can I install extensions and other add-ons without an Internet
connection?
Three days ago, I cross-posted this here and to mozilla.dev.extensions
with Followup-to set to the latter. I received no replies. This time,
I'm not cross-posting this. Can anyone help me?
Could this
http://groups.google.com/group/FFToolbar-Group-Bugs/browse_thread/thread/4c7a3b740f316f88
help ?
or this:
http://www.microdevsys.com/WordPress/2009/02/16/firefox-firefox-could-not-install-the-file-at-because-signing-could-not-be-verified/
...
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