Windows 10 reached EOS (end of support) on October 14, 2025. If you are on Windows 10, see this article.

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

It seems most of my tab groups have disappeared.

I use tab groups to save work sessions so I can easily close and reopen them when I need them. I typically use the downward arrow to see all of my tab groups, however, when I opened my laptop today, there are only two tab groups there and no "show all" option. When I opened my laptop today, I did see that Firefox had been closed unexpectedly and the restore sessions option, which I used. The two tab groups I had open when I left my laptop opened again when I used restore sessions, but now those are the only two tab groups I seem to have. How can I get back all of my other tab groups?

I use tab groups to save work sessions so I can easily close and reopen them when I need them. I typically use the downward arrow to see all of my tab groups, however, when I opened my laptop today, there are only two tab groups there and no "show all" option. When I opened my laptop today, I did see that Firefox had been closed unexpectedly and the restore sessions option, which I used. The two tab groups I had open when I left my laptop opened again when I used restore sessions, but now those are the only two tab groups I seem to have. How can I get back all of my other tab groups?

所有回覆 (1)

Sharing my solution in case anyone else ends up with this issue.

The chosen solution in this thread is what solved my issue: https://support.mozilla.org/en-US/questions/1511519

I couldn't open my profile folder (I didn't have a Firefox account before asking this question on the forum), but I went to the hamburger menu in the tool bar, then Help>More Troubleshooting Information. On that page, I clicked "Refresh Firefox" under "Give Firefox a Tuneup," which generated a folder on my desktop titled "Old Firefox Data."

In that folder, I eventually found a folder named "sessionstore-backups" which had a recent file that I plugged into the website linked in the thread mentioned above (https://www.jeffersonscher.com/ffu/scrounger.html) and I was able to see all the links in my saved tab groups. Now I'll be recreating all of my tab groups from that list.

問個問題

如果您還沒有帳號,您必須先登入帳號 來回覆文章。還沒有帳號的話,只能發問新問題