There is a simpler way of installing the operating system than described in the notes. First do a time machine backup to a new external drive. This will force a total back-up and prevent problems of restoring everything as it was. Follow steps 1-8. Instead of quitting disk utility as described in step 9, go back into disk utility menu and on the very last line you will see the option to restore the operating system and all its files via the time machine option. It was a breeze, and I did not have to deal with steps 10-28
Lorsqu'il en aura reçu, il pourra afficher un graphique de sa réputation au fil du temps.
Voici un aperçu de ce à quoi ressemble ce graphique :
Aucun point de réputation obtenu pour l'instant.