Make a Backup before Upgrading to Catalina or iOS 13
Confession time. If there's one topic we can't stop talking about, it's backups. Backups are essential, since no one can guarantee that your Mac or iPhone won't be lost or stolen, be caught in a flood from a broken pipe, or just fail silently. It happens. And let's not forget the occasional software glitch or accidental deletion – all scenarios where you'll wish you had a backup to fall back on.