Before you consider one of these apps, you might be able to get your Mac up and running so you can perform that backup you should have done. Read: How to recover data from a damaged Mac. And speaking of backups, you might like to read: The best backup software for Mac and How to use Time Machine to back up a Mac.
Key attribute of an ideal mac data recovery software : Compatible with the latest operating systems such as macOS Mojave, High Sierra.
Let’s check a few of the apps: If you are looking to recover a deleted file, EaseUS might be a good option since it has a free version that is limited to 2GB – that might not sound like a lot, but it’s more than is offered by most trials, and that’s potentially enough to find what you are looking for, or at least at least enough for you to know it can see your lost data before you pay for a full licence.
PhotoRec is not the most powerful free Mac data recovery tool, but it has the advantage of being open source. This basically means that not only the application, but also the source code is available to the public.
PhotoRec can work with OS X, Linux, Free BSD, Net BSD, Open BSD, and Windows. It can recover the most common file formats, such as JPEG pictures, MP3 audio files, OpenDocument and Microsoft Office files, PDF documents and ZIP archives. Files can be recovered from different devices such as digital camera memory cards, USB flash drives and hard disks.
This free file recovery Mac app uses a powerful technology known as file carving. This method consists of two steps. Firstly, it searches for the data block or cluster size. If the file system is not corrupted, this value is obtained from the superblock (ext2/ext3/ext4) or volume boot record (FAT, NTFS). If this is not possible, the app checks each sector of the device, and using the first ten files found, it calculates the block or cluster size. Secondly, the app reads the device, block by block/cluster by cluster, checking against the different file signatures available in the app’s database, thus assembling and recuperating the available files. Though it’s unclear how many of those file signatures are known to the app.
What we recommend:
Do Your Data Recovery for Mac Free 6.7 – Efficient free Mac data recovery software to completely recover lost files from Mac hard drive or storage device due to deleting, formatting, volume loss, OS crash, power failure etc. free Mac data recovery. Do Your Data Recovery for Mac Free is the most reliable free Mac file recovery software that can recover lost files from both Mac machines and storage media. It is very simple to use, only three steps to get your lost files back.
Step 1: Select file types that you want to recover – All File Types are selected by default. If you only want to recover one or two or three etc file types of files, please select them on the interface. For example, if you only want to recover photos, you just only select ‘Images’, then the program will scan your drive or device and find only photos/images for you. It will save your time and get more focused scanning results.
Step 2: Select the drive or device where you lost files – Select the drive or device where you lost your files to start scanning. You can recover lost files from local/external Mac hard drive, as well as retrieve lost files from SD card, USB drive, digital camera, memory card or other storage media. You can even recover lost files from deleted/lost Mac volumes.
Step 3: Preview the files and recover them – You can preview the files to check their quality before recovery. Then recover what you want and save them on your computer or storage device. Please don’t save the found files on the disk where you lost your data, in case you overwrite the original data.
Do Your Data Recovery for Mac Free is complete free Mac data recovery software. It allows you to freely scan hard drive, preview recoverable files, save desirable files. This Mac data recovery freeware is 100% clean and safe. Moreover, it is so easy-to-use. The wizard-style interface allows you to easily and quickly recover lost files with a few clicks. More info on Mac Data Recovery Freeware.