Avatar for Username

Search Support

Avoid support scams. We will never ask you to call or text a phone number or share personal information. Please report suspicious activity using the “Report Abuse” option.

Learn More

This thread was archived. Please ask a new question if you need help.

I'm having trouble installing fireftp on windows 7. Firefox could not install the file at http://releases.mozilla.org/pub/mozilla.org/addons/684/fireftp-1.0.9-fx.xpi because: Not a valid install package -207

  • 1 reply
  • 16 have this problem
  • 1 view
  • Last reply by cor-el

emilygarrett
emilygarrett
more options

Here is the error message I got when I tried to install fireftp: Firefox could not install the file at http://releases.mozilla.org/pub/mozilla.org/addons/684/fireftp-1.0.9-fx.xpi because: Not a valid install package -207

Here is the error message I got when I tried to install fireftp: Firefox could not install the file at http://releases.mozilla.org/pub/mozilla.org/addons/684/fireftp-1.0.9-fx.xpi because: Not a valid install package -207

All Replies (1)

cor-el
cor-el
  • Moderator
  • Top 10 Contributor
more options

See http://kb.mozillazine.org/Unable_to_install_themes_or_extensions_-_Firefox