Firefox is repeatedly opening many "previous tabs and windows". I looked for solutions on the Help and online. I unticked the box "open previous tabs and windows" days ago and have repeatedly restarted Firefox and my computer since then. I have done all updates. I am using Windows 11 on a Lenova T480s. I am over this and will switch to another browser soon if a solution accessible to me (ie I am not a techie and I don't have money to pay someone) is not offered. Please note I find my browser history useful. I don't want to delete this on the routine off chance it may solve this problem that Firefox have invented.