You would possibly marvel what’s the necessity of backing up a Mac to an exterior drive when there are iCloud and Time Machine backups.
As a result of I’m further acutely aware about backups, I found (after attempting completely different choices) that backing up a Mac to an exterior drive generally is a unbelievable choice.
Let’s uncover why.
Why backup a Mac to an exterior arduous drive?
Listed below are the explanations for backing up a Mac to an exterior arduous drive:
- Information safety: It doesn’t matter what occurs — your Mac crashes or your inside arduous drive fails, you don’t lose useful knowledge as a result of it’s saved on the exterior drive.
- Unlock area on inside storage: By offloading sometimes used however useful knowledge onto an exterior drive, you possibly can all the time have sufficient area on the inner storage for brand new information.
- Accessibility throughout gadgets: You’ll be able to join your exterior arduous drive to any gadget, together with one other Mac, iPhone, or perhaps a Home windows pc and an Android cellphone.
- Actual-time syncing: Some superior exterior arduous drives can create mirror folders in your Mac. Any modifications to those folders are robotically synced and up to date in your drive, so your backup is all the time updated with out handbook work.
You’ve full management over your Mac’s backup, which provides you peace of thoughts, understanding that your knowledge is safely secured in case of system failure or info loss.
How one can backup Mac to an exterior arduous drive
Now, let’s speak about the principle level: I’ll clarify (in straightforward steps) methods to backup a Mac to an exterior arduous drive manually, utilizing Time Machine, and the simplest manner to take action.
The simplest manner first.
The simplest method to backup your Mac to an exterior arduous drive through Get Backup Professional
I discovered in regards to the Get Backup Professional app from a colleague. Actually, I didn’t take his phrases significantly initially, however right this moment, this app has turn into my favourite Mac backup software. Get Backup Professional is a dependable backup utility that stops knowledge loss. The app provides 4 backup strategies: easy copy, clone (bootable), incremental, and versioned. On high of it, the app can archive as much as 60% much less area than Time Machine’s.
Right here is methods to use Get Backup Professional to backup your Mac to an exterior arduous drive:
- Set up and open Get Backup Professional.
- Click on the add “+” button on the backside left so as to add the challenge.
- Sort challenge identify > Click on OK.
- Click on Choose a Vacation spot > On Schedule to begin the backup robotically.
- Choose time and days > Click on OK.

Add information to a brand new challenge for backup
When you’ve created the challenge or backup title, it’s time so as to add information. Right here’s how to do that:
- Click on on the challenge identify.
- Click on File+.
- Choose information and folders so as to add to the backup > Select.
- Press the play button on the backside.
- Choose a backup vacation spot.
- Enter the admin password to permit Get Backup Professional to make use of the vacation spot for the present course of > Click on OK.
Additionally, try methods to reformat a tough drive for Mac.
Guide backup to an exterior drive
Guide backups offer you complete management over what you save and the place you retain it, not like automated cloud providers. This fashion, you can also make positive your necessary information are safe and simple to entry. Listed below are some easy and efficient strategies to again up your Mac knowledge to an exterior drive.
Technique 1: Utilizing an exterior drive with Time Machine
Time Machine is a built-in characteristic of a Mac that performs hourly, each day, and weekly backups of your information to an exterior storage gadget. It additionally saves native snapshots for recovering earlier variations of information, even when the backup disk isn’t connected. It’s nonetheless really useful that you just again up your information to an exterior drive. So, you possibly can all the time restore your complete system to a different Mac in case something occurs to your gadget or inside disk.
Right here is methods to use Time Machine to again as much as an exterior drive:
- Join the exterior arduous drive to your Mac.
- Click on the Apple icon within the high menu bar > System Settings.
- Go to Basic > Time Machine.
- Click on Add Backup Disk > Choose the linked arduous drive.
- Click on Set Up Disk and enter the password for the backup disk.
- Re-enter the password to substantiate > Carried out.
Now, Time Machine will set the arduous drive for backup, which can take a couple of minutes. As soon as achieved, it would robotically run a backup when the exterior drive is linked.
Technique 2: Copying chosen information in Finder
Manually backing up information from a Mac to an exterior drive is usually time-consuming and inconvenient. But it surely’s helpful when you’ve got a number of information to again up, they usually might not want any modifications between the time of backup and the time of potential arduous drive failures sooner or later.
Observe these easy steps to repeat information out of your Mac to the exterior drive:
- Open Finder > Select the folder (Desktop, Recents, Dwelling, iCloud, and many others.) you wish to backup.
- Choose information and folders to backup.
- Proper-click on chosen information > Copy.
- Open the exterior drive icon from the Finder sidebar.
- Proper-click and paste the information to the exterior drive.
Selecting the very best exterior arduous drive on your Mac
The next are an important elements to think about when selecting an exterior arduous drive on your Mac:
- SSDs (Stable-State Drives) vs arduous drives: SSDs are pricier than arduous drives however are sooner and permit for considerably slower enclosures.
- Storage capability: In any case, there is no such thing as a level in shopping for a high-speed gadget if it doesn’t accommodate your storage wants. So, take into account your storage wants earlier than shopping for an exterior gadget to retailer your Mac’s knowledge.
- Sturdiness: SSDs haven’t any shifting elements, so that they received’t be broken whereas writing knowledge. They’re waterproof and have extra shock safety.
- Switch velocity: You don’t wish to wait eternally to finish knowledge switch between your Mac and the exterior drive. So, switch velocity issues quite a bit, significantly when it’s important to backup a considerable amount of knowledge repeatedly.
- Compatibility: Make sure that your exterior drive is suitable with macOS. Each exterior drive is formatted to assist a selected working system. So, for instance, a drive formatted for Home windows might not work with macOS and vice versa.
It’s additionally price staying up to date with newer exterior arduous drives with superior options, reminiscent of entry to Wi-Fi and USB cable charging.
Fast recap: How one can backup a Mac to an exterior arduous drive
So, right here you’ve got it: completely different strategies for making a Mac backup to an exterior drive. The simplest manner is to make use of the Get Backup Professional app, and you may as well copy information out of your Mac to the exterior storage gadget (if there are a number of information to switch).
Plus, through the use of different apps talked about all through this text, you’ll make your life simpler as a Mac person. Then, there may be ChronoSync Specific, a extremely safe and dependable knowledge sync app for Mac. Plus, CleanMyMac will aid you clear up storage efficiently.
You’ll be able to entry all these apps on a single platform — Setapp. With only one subscription to Setapp, you possibly can entry 250+ apps for Macs and iOS. Join the free 7-day trial interval to see the way it works.
FAQ
How do I copy my Mac arduous drive to an exterior arduous drive?
To repeat a Mac arduous drive to an exterior arduous drive, you should use the Time Machine characteristic of Mac or go for apps like ChronoSync Specific and Get Backup Professional. Utilizing these apps could be very straightforward, they usually can again up giant information in a number of seconds. For any of those strategies, ensure you have linked a suitable exterior arduous drive with a Mac.
Why cannot I copy from my Mac to an exterior arduous drive?
There are numerous the reason why you possibly can’t copy knowledge from Mac to the exterior arduous drive:
- Exterior arduous drives don’t assist the Mac file system (HFS+ or APFS) and are formatted in Home windows-friendly file methods (NTFS or FAT32).
- The exterior drive is corrupt or has points with connection.
- The file you wish to copy to an exterior drive could also be locked or opened by one other utility.
- Your exterior arduous drive could also be full and doesn’t have sufficient area for extra information or folders.
What file system ought to I exploit for an exterior drive on a Mac?
Apple File System (APFS) is the very best file system for an exterior drive in your Mac. APFS is optimized for Flash/SSD storage and is an effective selection for sturdy encryption, snapshots, area sharing, and quick listing sizing. If the APFS isn’t supported, you possibly can format the disk as Mac OS Prolonged (Journaled), which manages storage gadgets like USB flash drives, SSDs, and arduous drives.
Can I exploit the identical exterior arduous drive for each Time Machine and handbook backups?
You should use the identical exterior arduous drive for each Time Machine and handbook backups. For example, you possibly can add an APFS quantity to the exterior drive and use one quantity for Time Machine backups and the remaining for storing different information.