This site will have limited functionality while we undergo maintenance to improve your experience. If an article doesn't solve your issue and you want to ask a question, we have our support community waiting to help you at @FirefoxSupport on Twitter and/r/firefox on Reddit.

Avatar for Username

Cari Bantuan

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.

Pelajari Lebih Lanjut

Utas ini telah diarsipkan. Silakan membuat pertanyaan baru jika Anda membutuhkan bantuan.

Can not update ANY installed extension.

  • 1 balas
  • 14 memiliki masalah ini
  • 31 kunjungan
  • Balasan terakhir oleh TonyE

jandrok26
jandrok26
more options

While firefox will alert me to avaiable updated extensions when I proceed to update all I get for my troubles: (the below example is for adblock, but also happens to the only other extension I have which is stumbleupon)

Firefox could not install the file at

http://releases.mozilla.org/pub/mozilla.org/addons/1865/adblock_plus-1.2.2-fx+sm+tb+fn.xpi

because: Download error -228

Searched for Download error -228 but could not find out what the error actually is.

While firefox will alert me to avaiable updated extensions when I proceed to update all I get for my troubles: (the below example is for adblock, but also happens to the only other extension I have which is stumbleupon) Firefox could not install the file at http://releases.mozilla.org/pub/mozilla.org/addons/1865/adblock_plus-1.2.2-fx+sm+tb+fn.xpi because: Download error -228 Searched for Download error -228 but could not find out what the error actually is.

Semua Balasan (1)

TonyE
TonyE
  • Moderator
more options

See http://kb.mozillazine.org/Unable_to_install_themes_or_extensions_-_Firefox#Download_Error_-228