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。

Learn More

don't know why i can't sign in and sync, it display nothing...

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

more options

i had a FireFox account on other device already. and when i want to sync across devices, and try to sign in, it display nothing.

i had a FireFox account on other device already. and when i want to sync across devices, and try to sign in, it display nothing.

所有回覆 (1)

more options

like this...