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You can install Firefox Beta or Nightly and have unrestricted extension installation options (or use a Linux distro's packages: most of such firefox packages do
by chungy 9y ago
You can install Firefox Beta or Nightly and have unrestricted extension installation options (or use a Linux distro's packages: most of such firefox packages do not require signed extensions).
It's a measure to prevent casual trojans, there are many ways around it for non-casuals and developers to employ.