Is there any program to recover the profile? Using Firefox and LibreWolf, I find that when I reinstall the program, the saved profile from a previous version isn't recognized by Firefox or LibreWolf. There's no way to recover the entire profile without problems; it can only be achieved by copying a few files from the old profile to the new one. For a long time, it has been impossible for both browsers to transfer/copy a previous profile to the new installation, for example, from version 137 to version 139. Desde hace mucho en ambos navegadores es imposible trasladar/copiar un perfil anterior a la nueva instalación, por ejemplo de la versión 137 a la versión 139