Recent content by eatyourbeets

Thanks everybody for you suggestions and support. There have been no changes to Firefox that I'm aware of, no firefox updates before this started. I uninstalled KB5035858 and was able to restore my tabs. Then it automatically reinstalled and the tabs disappeared again. I've uninstalled...

Hi all. Yesterday I installed Windows Update KB5034848 and after rebooting, all my Firefox Simple Tab groups had disappeared. I'm a teacher, there were hundreds of tabs and bookmarks. After a long process I went into history and was able to restore to the previous day. I deleted the...