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Time Machine Now Offers Daily and Weekly Frequencies
Since its inception, Time Machine has backed up on an hourly schedule. It then keeps hourly backups for the previous 24 hours, daily backups for the last month, and weekly backups back to the start of the backup. Once free space on the backup drive gets low, Time Machine deletes older backups to make room for new ones, always maintaining at least one copy of every backed-up file. The traditiona... Read more -
Your Time Machine Drive Just Filled Up. What Should You Do?
It’s inevitable—your Time Machine backup drive is going to fill up. Time Machine is smart about backing up only files that have changed, but after months or years of usage, the drive will run out of space. What happens then? Before we explain, some background. On its first backup, Time Machine copies everything on your startup drive to the backup drive. After that, Time Machine keeps hourly ... Read more