How to restore data from old Firefox profile?

It allows you to backup and restore bookmarks, mail, contacts, history, extensions, passwords, cache etc. It's an easy way to do Firefox backup, Thunderbird ...

Firefox stores your personal data and settings in a profile folder. Learn how to back up and restore this important information.

本文將介紹備份、復原、或是移動你的使用者設定檔到新的位置或另一台電腦上的方法。 註：重新整理Firefox 的功能會將您原有的設定檔資料夾及其內容備份至 ...

Learn how to transfer your browser data when switching devices using Firefox Sync. Back up your bookmarks, history, passwords, etc. with your Mozilla account.

Close all Firefox windows. On file explorer, go to the folder. Clear its contents and paste the copied content into the folder. Launch Firefox.

Click the Choose Folder button and point Firefox to the one you want to resurrect. Since profiles are along a hidden path, you may want to ...

Later, you can restore this backup to bring all your items back into ... How to created a backup of your Firefox profile 2. Restore a ...