Hi There are a couple of different ways you can do this; * You can back them up and restore them on the new computer with Firefox installed (have a read of [https://support.mozilla.org/en-US/kb/restore-bookmarks-from-backup-or-move-them this]) and/or * You can copy your Firefox profile from one machine to the other (have a read of [https://support.mozilla.org/en-US/kb/back-and-restore-information-firefox-profiles this]). This option will also pick up any passwords and extensions you have saved. I hope this helps, but if not, please come back here and we can look into a different solution for you.