maos下的免费数据恢复软件

https://7datarecovery.com/best-recovery-apps-mac/

Mac Free Any Data Recovery
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1. Disk Drill for Mac

Disk Drill is a complete data recovery package designed to quickly and painlessly recover deleted partitions or deleted files from your Mac’s internal drives as well as various peripherals, including iOS and Android devices.

Disk Drill data recovery software for Mac

Overall Experience:

There are many file recovery software solutions for Mac, but only a few feel like true Mac apps. And out of those that are designed in accordance with Apple’s GUI guidelines, a small fraction delivers satisfactory results. Disk Drill is the best free file recovery software for Mac because it offers professional data recovery features in a sleek package.

With Disk Drill, it doesn’t matter what type of file you want to recover and from which device. This file recovery software supports hundreds of file formats and all commonly used storage devices, including Android and iOS smartphones and tablets.

Regardless of whether you need to recover a single document from your system drive or thousands of pictures from a memory card, it always takes just one click on the Recover button to get the job done. To reassure you that you’re recovering the right files, Disk Drill can preview the same file formats as your Mac.

To recover deleted files on Mac using Disk Drill, you need to:

  1. Download and install Disk Drill for Mac.
  2. Launch the application and locate the storage device from which you want to recover deleted files.
  3. Click Recover next to the storage device to scan for lost data.
  4. Preview recoverable files and select a new storage location for restored data.
  5. Click Recover again to perform the recovery.

Included for free in the basic version of Disk Drill are Recovery Vault and Guaranteed Recovery, two handy data protection features that allow Disk Drill to monitor your file deletion activity and retain metadata so that you can quickly and easily recover any deleted file with 100% success rate.

Advantages:

  • Supports hundreds of file formats

  • Restores data from Android and iOS devices

  • DIY approach to data recovery

  • Comes with extra free disk tools

Disadvantages:

  • The free version can only preview files

Price: PRO $89, Enterprise $499

“It was the only product in my arsenal that was able to successfully restore some files I’d lost on a crashed Time Machine volume.”yelp.com

2. TestDisk for Mac

TestDisk is a free and open-source file recovery software application created by Christophe Grenier. While its main purpose is to recover lost partitions and fix boot issues, it can also be used to recover deleted files.

TestDisk for Mac

Overall Experience:

TestDisk is an open-source, freeware file recovery software application licensed under the terms of the GNU General Public License. It runs on many operating systems, including the newest versions of macOS (the users of macOS Catalina can install TestDisk via Homebrew, but there are some known issues). It was originally intended to recover lost partitions and fix boot issues, but its developers have gradually turned it into the multi-purpose file recovery software it is today.

Despite being completely free, TestDisk supports most file formats and file systems, including FAT16 and FAT32, exFAT, NTFS, HFS, HFS+, ext2/3/4, LVM and LVM2, ReiserFS, and others. Unfortunately, not all file systems are supported equally well, so some can be repaired and recovered, while others can only be scanned for lost partitions.

But the biggest limitation of TestDisk, at least for regular users, is its command-line user interface. Not that the interface is unreasonably complicated or unintuitive, but less experienced users tend to feel intimidated by it. If you’re among those who are afraid of command-line applications, we recommend you read the official documentation before you throw in the towel.

Advantages:

  • Open-source and free

  • Reliable recovery results

  • Runs on many platforms

Disadvantages:

  • Command-line user interface

  • Geared toward experienced users and professionals

Price: Free

“Been using for several years and it keeps getting better. Have not seen anything I don’t like. Lost an exfat partition and was able to recover and rebuild the partition quickly with Testdisk.”g2.com

3. M3 Mac Data Recovery

M3 Mac Data Recovery is an attractive file recovery software application with an intuitive recovery process and two powerful scanning modes. Its user interface is clean and clearly inspired by Apple’s own design guidelines.

M3 Mac Data Recovery

Overall Experience:

Using this tool, you can recover files from virtually any storage device compatible with your Mac, such as an external hard drive, USB flash drive, or SD card. The M3 Mac Data Recovery can recover deleted files from an emptied Trash Bin as well as from deleted logical volumes. A pre-recovery preview function allows you to view deleted files before you recover them.

M3 Mac Data Recovery can read encrypted APFS volumes and recover deleted or lost files from them just as effortlessly as from all other unencrypted volumes. You can choose between two equally useful scanning modes: Quick Scan and Deep Scan. The former takes less time, but it can miss some hard-to-recover files. The latter can take hours to complete, but it delivers the best file recovery results.

The free version of M3 Mac Data Recovery lets you recover up to 1 GB of data free of charge. The least expensive paid version of this file recovery software application costs just $69.95, but it doesn’t support encrypted APFS volumes. To recover files from them, you need to pay $99.95 for a Professional license.

Advantages:

  • Support for encrypted APFS volumes

  • Two scanning modes

  • File preview before recovery

Disadvantages:

  • Can recover only 1 GB of data for free

Price: Standard edition $69.95, Professional edition US$99.95, Technician edition $299

“M3 data recovery is simple, easy to use, super fast and actually works with a minimum of fuss. Sets a new benchmark in data recovery.”cnet.com

4. iSkysoft Data Recovery

File recovery is a complicated process, but iSkysoft Data Recovery makes it simple with its user-friendly interface and three-step recovery process.

iSkysoft Data Recovery

Overall Experience:

iSkysoft Data Recovery supports any type of storage device that uses a common Mac, Windows, or Linux file system. It runs on Mac OS X 10.6 and newer and can be used to recover photos, documents, music files, and just about any other type of file found on your Mac.

One of the main goals of its developers is to make iSkysoft Data Recovery so intuitive that even users who have never recovered files before can launch it and instantly figure it out. We can say that this goal has been accomplished nearly perfectly. File recovery with iSkysoft Data Recovery requires just three simple steps, and the application makes it abundantly clear where you need to click next to get your files back.

With the free version of iSkysoft Data Recovery, you can recover up to 1 GB of data. To unlock unlimited recovery, you need to purchase one of the three available licenses, which start at $79.95.

Advantages:

  • Sleek user interface

  • Recovers hundreds of file formats

  • Translated into a dozen of languages

Disadvantages:

  • Can recover only 1 GB of data for free

Price: Essential $79.95, Standard $99.95, Advanced $119.95

“It is rare for a company to produce such high quality software and have great customer service as well.”trustpilot.com

5. Lazesoft Mac Data Recovery

Lazesoft Mac Data Recovery is a free file recovery software tool that enables you to recover an unlimited amount of data with no financial investment whatsoever.

Lazesoft Mac Data Recovery

Overall Experience:

Even though Lazesoft Mac Data Recovery has been around for some time, most younger Mac users have never heard of it. That’s probably because it doesn’t officially support the latest version of Mac OS X. That said, we were able to get it to run on macOS Catalina just fine and use it to recover deleted images.

Besides images, Lazesoft Mac Data Recovery can also recover audio files, videos, documents, and many other file format families from HFS/HFS+, FAT, FAT32, NTFS, and exFAT file systems. You can either run a fast scan to quickly recover files from a working storage device or select the deep scan option to first recover a lost, deleted, or damaged partition.

Regardless of which of these two options you select, you can start looking for your files even when the scan is still being conducted, which makes the recovery process go a bit faster. Unfortunately, it seems that developers of Lazesoft Mac Data Recovery will never update this file recovery software to officially support the latest version of Mac OS X because the last update was released in 2014.

Advantages:

  • Designed specifically for Mac users

  • Features an easy-to-use interface

  • Runs on older versions of Mac OS X

Disadvantages:

  • Doesn’t officially support the latest version of Mac OS X

Price: Free

“After using this program on my MacBook on OSX 10.6.8, almost all deleted files were recovered. Quite satisfying.”macupdate.com

6. PhotoRec Recovery for Mac

PhotoRec is a companion product to the partition recovery tool TestDisk, and it specializes in recovering lost images from hard drives, memory cards, USB flash drives, CD-ROMs, and other storage devices.

PhotoRec Recovery for Mac

Overall Experience:

PhotoRec shares many similarities with its sister application, TestDisk. They both have a command-line interface known for turning away users who have limited experience with data recovery and computers in general, they are both distributed under GNU General Public License (GPL v2+), and they both recover deleted files from a wide variety of storage devices.

The difference is that TestDisk is a partition recovery tool, whereas PhotoRec is a general-purpose file recovery software application with support for more than 480 file extensions (not just image file formats, as its name suggests).

Recovering files with PhotoRec isn’t significantly more complicated than recovering files with a file recovery software application with a graphical user interface, except that there are no visual elements to guide you through the process.

Advantages:

  • Free and open source

  • Runs on many different operating systems

  • Works even with severely damaged file systems

Disadvantages:

  • Command-line interface

  • Suitable for experienced users

Price: Free

“I used PhotoRec on my GNU/Linux PC (Xubuntu 20.10) to undelete deleted photos on an SD card in my camera. It worked phatastically and took not too much time. Great software, I immediately donated a few bucks.”alternativeto.net

7. Exif Untrasher

Exif Untrasher is a free Mac file recovery software tool that was developed with a single purpose in mind: to recover JPEG images from physical storage devices and disk images.

Exif Untrasher

Overall Experience:

Developed by software developer Carsten Blüm, Exif Untrasher is the most straightforward free file recovery software that we wouldn’t hesitate to recommend to all Mac users. It’s designed to painlessly recover JPEG images from physical storage devices and disk images. Yes, this file recovery software doesn’t support any other image file formats, so you better look elsewhere if you need to recover documents or videos.

Because Exif Untrasher does just one thing, it can do it exceptionally well. To recover images with it, you simply select a physical storage device or disk image, specify the destination folder, and start the recovery process.

Exif Untrasher runs on Mac OS X 10.10 or higher and is localized in English, German, French, and Italian. You can download it directly from the developer’s website and install it just like you would any other third-party Mac application.

Advantages:

  • Freeware

  • Extremely easy to use

Disadvantages:

  • It can only recover JPEG files

Price: Free

“All images had been deleted and memorycard formatted on my Nikon D70! Still Exif Untrasher wal able to recover all 240 jpeg-images I was missing. Great app!”cnet.com

Comparison of the Best Data Recovery Software for Mac

Disk Drill free photo recovery

Disk Drill

TestDisk

TestDisk

M3

M3

iSkysoft

iSkysoft

Lazesoft

Lazesoft

PhotoRec

PhotoRec

Exif Untrasher

Exif Untrasher

Recovery Results
Price $89 Freeware $99.95 $79.95 annual subscription Freeware Freeware Freeware
Mac OS support Mac OS X 10.5 – macOS 10.15 Mac OS X 10.5 – macOS 10.14 Mac OS X 10.7 – macOS 10.15 Mac OS X 10.6 – macOS 10.15 Mac OS X 10.5 – macOS 10.14 Mac OS X 10.5 – macOS 10.14 Mac OS X 10.10 and later
Demo avaiable
Modern interface
Data Protection Tools
Payment Options PayPal, Credit Card, Wire Transfer PayPal, Credit Card, Wire Transfer PayPal, Credit Card PayPal, Credit Card

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