Sometimes even saved data isn't safe from Windows updates: https://answers.microsoft.com/en-us/windows/forum/windows_10-update/windows-10-1809-update-deleted-al

Sometimes even saved data isn't safe from Windows updates: https://answers.microsoft.com/en-us/windows/forum/windows_10-update/windows-10-1809-update-deleted-all-files-from/ff608374-2686-4a08-a4c2-caa4caa6d4e1?auth=1 https://answers.microsoft.com/en-us/windows/forum/windows_10...