Most backup software is an image backup program, with Windows image backup software, you could make a copy of the file, partition, system, even entire hard disk. Then transfer the image files to another hard drive, another computer, finally recover these data, partition, windows system to new locations.
- Find the best Disk Imaging Software for your business. Compare product reviews and features to build your list. What is Disk Imaging Software? Disk Imaging software creates copies of data storage devices, such as optical disks, flash drives, and hard drives.
- Hybrid image (HFS+/ISO/UDF): This disk image is a combination of disk image formats and can be used with different file system standards, such as HFS, ISO, and UDF. Click Save, then click Done. Disk Utility creates the disk image file where you saved it in the Finder and mounts its disk icon on your desktop and in the Finder sidebar.
Disk Image Backup Software Mac Download
BestWays to Back up Your MaciMore2020
One of the most important things that you need to do with your Mac is — and I can't stress how important it is — backing up. No matter who you are or what you do for a living, chances are high that you pretty much have your life on your Mac, or at least close to it. It holds your photos, video, documents of high importance, and plenty of other sensitive or prioritized information about you. No one is immune to a system failure, so it's always a good idea to make sure you can recover your data if something goes wrong. Here are some of the best solutions for backing up your Mac.
The free, built-in solution: Time Machine
Staff pickTime Machine is built into every Mac, so you should utilize it as much as possible. All you need is to hook up an external hard drive, and Time Machine is good to go! Time Machine backs up everything on your main HDD, and you can retrieve specific files from folders, so you don't need to restore everything if you don't need to. It also has a local snapshot feature that deletes older backups when you run out of space, and save them for longer periods when you recover more space on your external.
Learn more at AppleAffordable cloud backup: Backblaze
Backblaze is one of the most affordable cloud backup solutions on the market. It automatically selects what data to back up for you, though you can manually exclude folders you don't want to back up. There is also a special tool that tracks your Mac's location if it's lost or stolen, and you can order a USB flash drive with all of your backup data if you don't want to bog down your Internet connection when restoring. There is a free 15-day trial.
Starting from $6 a month at BackblazeSecure backup for multiple devices: iDrive
iDrive is another excellent and affordable cloud backup solution. It works with multiple platforms, has support for multiple device backup for a single price, and can even backup your Facebook and Instagram data. To solve the problem of bogging down your Internet connection, you can request a physical drive to back up your data, then send it back to iDrive, and they'll upload everything for you. You can get 5GB for free to try it out first.
Starting from $70 a year at iDriveBeginner friendly: Carbonite
Carbonite is great, especially for anyone who has never used cloud backup before. They have suggested backup plans to fit all of your needs, whether you have one computer, multiple computers, or multiple computers and servers. It keeps unlimited backups for your computers and keeps a dozen of the most recent changes to files so you can revert at any time. There is also a backup scheduler, so you can designate when Carbonite should back up your data.
Starting from $6 a month at CarboniteBring your own storage: MSP360 Cloud Backup for Mac
MSP360 (formerly Cloudberry) is a unique cloud backup solution because you control where your backup goes. You can use Amazon S3 and Glacier, Microsoft Azure, Google Cloud Storage, OpenStack, RackSpace, HP Cloud, Backblaze B2, and more. Backups include all of the data on a machine, and you can restore it from a certain point on a new machine. You can set up backup schedules, and even use it with a physical drive if you want to. There's a free version for personal use, but the Pro version gets you compression and encryption.
$30 for a single Pro license at MSP360Easy to understand physical backup: Carbon Copy Cloner
Carbon Copy Cloner works with an external hard drive, like Time Machine. It makes an exact copy of what's on your Mac's drive, or you can select individual folders and files to back up on the external. Backups can be scheduled for every hour, daily, weekly, monthly, or manually. Your backup is like a bootable clone that you'll have access to if something happens to your Mac.
$40 for all computers in your household at BombichPainless and easy backup: SuperDuper!
SuperDuper! is a great complement to Time Machine. It creates a fully bootable backup on your external hard drive and features a smart updater that copies and erases files as needed. You can also set up a schedule for regular backups. SuperDuper! is perfect for those who want a super simple way to back up everything that matters. There's a free trial, so you can give it a try before paying for more advanced features.
$28 for one Mac at Shirt PocketSync partial backups together: Mac Backup Guru
Mac Backup Guru helps you create an exact, bootable clone of your Mac's disk onto an external hard drive. The great thing about Mac Backup Guru is that it can even take older, partial backups and sync them up with what you have now to create a clone faster than starting from scratch. There are also incremental snapshots to create thumbnails of your backups, so they don't take up too much space.
$29 per computer at MacDaddyBest of both worlds: Acronis True Image
With Acronis True Image, you get to run a local backup on an external hard drive of your own, while also storing a second backup on the company's cloud servers. Local backups run automatically and continuously with end-to-end encryption, and you can schedule the cloud backups as often as you want, even if it's every five minutes.
Starting from $50 a year at AcronisAdvanced backups: ChronoSync
If you want to be in total control of what gets backed up and when, then ChronoSync is the solution for you. While it can create a clone of your entire drive, you can optionally choose what gets backed up, such as select folders only, or you can create a bootable backup on your external drive. Schedules can be set up, everything can be synced with a cloud storage server as well, and there is a 15-day trial to see if you like it before committing. All updates are free.
$50 for one computer, bulk pricing available at EconItsy bitsy spider: SpiderOak
SpiderOak's pricing is a bit high and is more like Dropbox pricing, but it's still a good service to check out. It's one of the first services that gives the user a private, exclusive encryption key, and there are some nice file-sharing and syncing features across multiple devices and platforms. You also get support for unlimited machines, as well as backups of initial system files and applications too.
Starting from $6 a month at SpiderOakDon't lose your data, always back up!
With all of these solutions available, there is no reason why you shouldn't be backing up your Mac regularly. It's always best to have a physical backup available, as well as an off-site cloud backup, just in case something happens to your external hard drive as well.
Our personal favorite from these is Backblaze because it provides simple cloud backup at an incredibly affordable rate. We also like to use Time Machine, as it already comes with your Mac, and is completely free to use — all you need is an external hard drive, which can be pretty cheap to obtain these days. Another good option is Carbonite because it's foolproof enough for everyone.
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Secure videoAll the cameras that support the HomeKit Secure Video feature
Apple’s HomeKit Secure Video feature is a game-changer when it comes to storing and keeping your recordings safe. Here's all of the cameras and doorbells that support the latest and greatest HomeKit feature.
Disk Utility User Guide
You can use Disk Utility to create a disk image, which is a file that contains other files and folders.
Note: You can burn information to a CD or DVD using the Burn command in the Finder. See Burn CDs and DVDs.
Create a blank disk image for storage
You can create an empty disk image, add data to it, then use it to create disks, CDs, or DVDs.
In the Disk Utility app on your Mac, choose File > New Image > Blank Image.
Enter a filename for the disk image, add tags if necessary, then choose where to save it.
This is the name that appears in the Finder, where you save the disk image file before opening it.
In the Name field, enter the name for the disk image.
This is the name that appears on your desktop and in the Finder sidebar, after you open the disk image.
In the Size field, enter a size for the disk image.
Click the Format pop-up menu, then choose the format for the disk:
If the disk image will be used with a Mac that has a solid state drive (SSD) and uses macOS 10.13 or later, choose APFS or APFS (Case-sensitive).
If the disk image will be used with a Mac with macOS 10.12 or earlier, choose Mac OS Extended (Journaled) or Mac OS Extended (Case-sensitive, Journaled).
If the disk image will be used with a Mac or Windows computer and is 32 GB or less, choose MS-DOS (FAT); if it’s over 32 GB, choose ExFAT.
To encrypt the disk image, click the Encryption pop-up menu, then choose an encryption option.
Click the Partitions pop-up menu, then choose a partition layout.
Click the Image Format pop-up menu, then choose an option:
Sparse bundle disk image: Same as a sparse disk image (below), but the directory data for the image is stored differently. Uses the .sparsebundle file extension.
Sparse disk image: Creates an expandable file that shrinks and grows as needed. No additional space is used. Uses the .sparseimage file extension.
Read/write disk image: Allows you to add files to the disk image after it’s created. Uses the .dmg file extension.
DVD/CD master: Changes the size of the image to 177 MB (CD 8 cm). Uses the .cdr file extension.
Click Save, then click Done.
Disk Utility creates the disk image file where you saved it in the Finder and mounts its disk icon on your desktop and in the Finder sidebar.
In the Finder, copy your files to the mounted disk image, then eject it.
Restore the disk image to a disk.
For more information about disk image types, see the manual (man) page for hdiutil.
Create a disk image from a disk or connected device
You can create a disk image that includes the data and free space on a physical disk or connected device, such as a USB device. For example, if a USB device or volume is 80 GB with 10 GB of data, the disk image will be 80 GB in size and include data and free space. You can then restore that disk image to another volume.
In the Disk Utility app on your Mac, select a disk, volume, or connected device in the sidebar.
Choose File > New Image, then choose “Image from [device name].”
Enter a filename for the disk image, add tags if necessary, then choose where to save it.
This is the name that appears in the Finder, where you save the disk image file before opening it.
Click the Format pop-up menu, then choose an option:
Read-only: The disk image can’t be written to, and is quicker to create and open.
Compressed: Compresses data, so the disk image is smaller than the original data. The disk image is read-only.
Read/write: Allows you to add files to the disk image after it’s created.
DVD/CD master: Can be used with third-party apps. It includes a copy of all sectors of the disk image, whether they’re used or not. When you use a master disk image to create other DVDs or CDs, all data is copied exactly.
To encrypt the disk image, click the Encryption pop-up menu, then choose an encryption option.
Click Save, then click Done.
Disk Utility creates the disk image file where you saved it in the Finder and mounts its disk icon on your desktop and in the Finder sidebar.
Important: Don’t create a disk image of a disk that you believe to be failing or that contains corrupted information. The disk image may not serve as a reliable backup.
For technical information about creating a restore disk image, see the Apple Software Restore (ASR) manual (man) page.
Create a disk image from a folder or connected device
You can create a disk image that contains the contents of a folder or connected device, such as a USB device. This method doesn’t copy a device’s free space to the disk image. For example, if a USB device or volume is 80 GB with 10 GB of data, the disk image will be 10 GB in size and include only data, not free space. You can then restore that disk image to another volume.
In the Disk Utility app on your Mac, choose File > New Image, then choose Image from Folder.
Select the folder or connected device in the dialog that appears, then click Open.
Enter a filename for the disk image, add tags if necessary, then choose where to save it.
This is the name that appears in the Finder, where you save the disk image file before opening it.
To encrypt the disk image, click the Encryption pop-up menu, then choose an encryption option.
Click the Image Format pop-up menu, then choose an option:
Read-only: The disk image can’t be written to, and is quicker to create and open.
Compressed: Compresses data, so the disk image is smaller than the original data. The disk image is read-only.
Read/write: Allows you to add files to the disk image after it’s created.
DVD/CD master: Can be used with third-party apps. It includes a copy of all sectors of the disk image, whether they’re used or not. When you use a master disk image to create other DVDs or CDs, all data is copied exactly.
Hybrid image (HFS+/ISO/UDF): This disk image is a combination of disk image formats and can be used with different file system standards, such as HFS, ISO, and UDF.
Click Save, then click Done.
Disk Utility creates the disk image file where you saved it in the Finder and mounts its disk icon on your desktop and in the Finder sidebar.
For technical information about creating a restore disk image, see the Apple Software Restore (ASR) manual (man) page.
Create a secure disk image
If you have confidential documents that you don’t want others to see without your permission, you can put them in an encrypted disk image.
Note: If you want to protect the contents of the system disk, turn on FileVault using the FileVault pane of Security & Privacy Preferences.
In the Disk Utility app on your Mac, choose File > New Image > Blank Image.
Enter a filename for the disk image, add tags if necessary, then choose where to save it.
This is the name that appears in the Finder, where you save the disk image file before opening it.
In the Name field, enter the name for the disk image.
This is the name that appears on your desktop and in the Finder sidebar, after you open the disk image.
In the Size field, enter a size for the disk image.
Click the Format pop-up menu, then choose a format:
If you’re using the encrypted disk image with a Mac computer using macOS 10.13 or later, choose APFS or APFS (Case-sensitive).
If you’re using the encrypted disk image with a Mac computer using macOS 10.12 or earlier, choose Mac OS Extended (Journaled) or Mac OS Extended (Case-sensitive, Journaled).
Click the Encryption pop-up menu, then choose an encryption option.
Enter and re-enter a password to unlock the disk image, then click Choose.
WARNING: If you forget this password, you won’t be able to open the disk image and view any of the files.
Use the default settings for the rest of the options:
Click the Partitions pop-up menu, then choose Single partition - GUID Partition Map.
Click the Image Format pop-up menu, then choose “read/write” disk image.
Click Save, then click Done.
Disk Utility creates the disk image file where you saved it in the Finder and mounts its disk icon on your desktop and in the Finder sidebar.
In the Finder , copy the documents you want to protect to the disk image.
If you want to erase the original documents so they can’t be recovered, drag them to the Trash, then choose Finder > Empty Trash.
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When you’re finished using the documents on the secure disk image, be sure to eject the disk image. As long as it’s available on your desktop, anyone with access to your computer can use the documents on it.
To access the data in a disk image, double-click it. It appears on your desktop, and you can add, remove, and edit files on it just as you would with a disk.