This is taking place on my desk top. My phone still has all my email accounts. Not sure if all my contacts are in my phone but way more than my desk top. Should mention new computer in Oct.24 with change from windows 10 to windows 11. Two thing, one, my other email accounts are no longer listed in thunderbird. Still have my main email with it's folders. I did the sinking thing with the phone still missing. Two, My contacts are mostly missing. Had Friends list, Business list, Family list and so on, all gone.