Assuming you synced you previous window you can click on your profile in the top right and click sync now.

yes i clicked but my bookmark and my password and my settings is not coming :( i install a fire fox after login in buy i forger my password i reset my password and login i syncing but nothing happened

i need help my information's please answer

Hi

Thank you for your question about the Firefox Sync service.

It appears from your question, that you are using Firefox Sync as a back up service. This is not what Sync is designed to do. The Firefox Sync service takes a copy of the data you wish to include and transfers it to a second device (typically a mobile device such as a tablet or a telephone) running a copy of Firefox. The storage in between all attached devices is both temporary and fragile and is not stable enough to be (and is not designed as) a reliable backup service.

If you have a copy of your Firefox profile for desktop Firefox, you may be able to recover your bookmarks and other data. Please have a read of this article.

If you have a copy of your data on a mobile version of Firefox, please follow these instructions to connect it to Firefox Sync to copy your data.

thanks for you help so i don't want use fire fox bye bye

Thank you for your feedback.