Hi Support Team. Thanks for being there. It's late at night so probably my brain isn't processing your help topics correctly, but I was asked to install a firefox update on my windows 10 desktop system, and I clicked on allow it to make changes to my computer and when I came back to firefox my bookmarks have completelhy disappeared and the system won't let me restore them or add new ones. i can't understand the whole profiles thing and I don't want to close my current windows and lose all my tabs. If there isn't an easy way of fixing this problem without closing everything and restarting, then I'll just have to live without bookmarks. Any suggestions? Thanks. [edited email from public]