搜尋 Mozilla 技術支援網站

防止技術支援詐騙。我們絕對不會要求您撥打電話或發送簡訊,或是提供個人資訊。請用「回報濫用」功能回報可疑的行為。

了解更多

Download failed. Please check your connection.

  • 1 回覆
  • 2 有這個問題
  • 2 次檢視
  • 最近回覆由 McCoy

more options

Ok it appears that I my previous add-ons have been removed and I cannot re-install them ?

I get the following message every time I try to add any add-on ?????

"Download failed. Please check your connection"

Ok it appears that I my previous add-ons have been removed and I cannot re-install them ? I get the following message every time I try to add any add-on ????? "Download failed. Please check your connection"

所有回覆 (1)

more options

Hello whatagain,

This is (or maybe I should say : was ) caused by an unforeseen technical problem - sorry for the inconvenience ….

Please see :

https://support.mozilla.org/en-US/kb/add-ons-failing-install-firefox

https://discourse.mozilla.org/t/certificate-issue-causing-add-ons-to-be-disabled-or-fail-to-install/39047/