Apple enthusiasts love the sleek design and easy user interface of the company's devices. Yet setting up a backup of your Mac can be frustrating since most external hard drives must be formatted before being used. The first step in creating a backup for your Mac is choosing an external drive that enables the best data recovery option.
If you're looking to store a lot of data, then a traditional HDD might be the best option because larger capacities drives are more reasonably priced. HDDs use spinning disks to write data, however, which creates two different problems. First, the spinning disks are more likely to break down if dropped or handled roughly. Second, if you choose to fragment the information to protect your data recovery, the backup takes time.
SSDs use flash memory which writes data to memory chips rather than spinning disks. While this technology makes them less likely to suffer physical damage, it also makes storing large amounts of data expensive. Additionally, although they are expected to have longer lifespans than HDDs, they are relatively new which means projections of their lifespan potential remains conjecture. Copying the files from your Mac to an external drive allows you to save data on your own terms.
Since most external hard drives are formatted for PCs, before the backup of your Mac begins you need to format the hard drive for macOS. Your Mac comes with Time Machine, Apple's built-in backup feature. Learning how to use Time Machine's features can help you create a backup for data recovery.
Time Machine will automatically suggest that you encrypt your backup when you connect the external drive. Time Machine should suggest a backup disk when you connect the drive to your Mac. However, if it does not do this automatically you can easily choose the disk. If you want to choose multiple disks for security or convenience, you can keep repeating these steps to add more disks such as one for home, work, or any other location necessary. After setting up Time Machine, the program automatically makes backups for you. These include continuous hourly backups over a hour period.
The program saves daily backups for a month and weekly backups for previous months. Once the disk is full, Time Machine automatically deletes the oldest backups. AirPort Time Capsule allows you to create automatic wireless backups without attaching an external backup drive.
A Guide to Backing Up Your Mac with Time Machine
Important: Apple announced in that it was discontinuing the AirPort series but would continue to support them for the next five years. Acronis True Image enables a full Mac backup in just a few quick clicks. All rights reserved. Firstly, thank you for the article. I would appreciate some advice. I have purchased a 2 TB external HDD for time machine backup and thought I would use some of the that space as storage of my movies, photos, and music. I will keep all that on the external HDD, and not on the Mac drive.
Thank you. I got a seagate central that says it supports Time Machine and right now before partitioning I can use both a mac and PC to save and get files. Can I just not reformat it when I create the 2 partitions 1 for time machine back up and the other 1 for storage? Thanks for the article. I recently got an external HD for my Mac and I was wondering for a bit about this…is it necessary that we split it into two partitions?
Can we just create another folder in the 1 Partition HD…? I only ask this as I already did it, but wondered if it by chance hinders anything. You can always create another partition and copy that folder over to it, just takes a few seconds. I want to transfer music files from my mac to a pc or vice versa. Basically will the hard drive work on a pc? Name required. Mail will not be published required. All Rights Reserved. Reproduction without explicit permission is prohibited. Rashmikant says:. January 31, at am. Rachel says:. December 2, at pm.
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Frequently Asked Questions About Time Machine
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Choosing an External Drive: Solid-State Drive (SSD) or Hard Disk Drive (HDD)
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