We're calling on all EU-based Mozillians with iOS or iPadOS devices to help us monitor Apple’s new browser choice screens. Join the effort to hold Big Tech to account!

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

sync dosen't work

more options

i have lost sync data. my account connected but information don't sync. why?

i have lost sync data. my account connected but information don't sync. why?

所有回覆 (2)

more options

Was that data lost on the other devices that you have connected to Sync?

Can you give us some information about what led up to that loss of your data? Such as reformatting your device or reinstalling your operating system? Or changing your Password for Sync?

more options

yes my data also lost on the other devices. and i have reinstalled my OS.