Top 6 Mac Data Recovery Software for macOS 10.13 High Sierra 
Speaking of Mac OS, most Mac users may not be surprised by the latest macOS 10.13 (High Sierra). macOS High Sierra (version 10.13) is the fourteenth major release of macOS, Apple Inc.'s desktop operating system for Macintosh computers. It is the successor to macOS Sierra and it was announced at the WWDC 2017 on June 5, 2017 before being released On September 25, 2017; its successor macOS Mojave was released on September 24, 2018. The first time Apple released this system, many Mac users have upgraded their Mac to macOS 10.13 (High Sierra).
macOS 10.13 High Sierra is one of the latest operating systems available for download. Many users lost data when they updated their system to the new High Sierra. For example, the installation is stuck, there is not enough space to install the update software, and the application display is corrupt and cannot be opened. To make matters worse, the Mac won't boot after installing macOS 10.13, so the data is inaccessible. If something similar happens, don't worry. Even after the update is complete, your data may suddenly be lost. There may be many reasons behind it, such as accidental deletion, careless formatting, virus attacks or system corruption, which can also cause serious loss of data on Macs with 10.13 (High Sierra) installed.
How to avoid data loss on macOS 10.13 (High Sierra)? How to recover lost data on macOS 10.13 (High Sierra)?
The answer is simple. One is to back up data and files on your Mac frequently. The best way is to back up your precious files and data to an external storage device. When data failures or other unexpected problems occur on your Mac, you won't lose valuable data and files that are lost. Another way is to find professional data recovery software for macOS 10.13 (High Sierra). This will help restore data when there is a problem with your Mac device.
After screening from many Mac data recovery software in the market, this paper selected the best Mac data recovery software of 2019. Screening criteria: recovery success rate, scan time, user friendliness, product features, product price, compatible with macOS 10.13 (High Sierra) systems.
1 Mac Any Data Recovery Pro
Mac Any Data Recovery Pro provides users with a professional Mac OS X data recovery solution that can solve different data loss problems in complex situations. It is capable of recovering Mac data lost due to accidental deletion, formatting, virus infection, improper operation, unexpected power outages, and other unknown reasons.
2 iData Mac Data Recovery
iData Mac Data Recovery supports recovering data from lost, deleted, logically corrupted and formatted Macintosh hard drives, iPods, USB drives, SD cards, digital cameras, mobile phones, MP3 and MP4 players. Most Mac users do not have professional IT skills or data recovery experience. Don't worry; iData Mac Data Recovery software is very easy to use. You can fully recover lost files under macOS High Sierra in three easy steps.
3 Safe365 Mac Any Data Recovery Pro
If you are looking for reliable and easy-to-use Mac data recovery software, try using Safe365 Mac Any Data Recovery Pro data recovery. Compatible with all major versions of macOS updates, Quick Scan mode retrieves lost data in seconds. If your system experiences an unexpected crash or data is accidentally deleted, the tool provides a one-stop solution. It is one of the best data recovery software in its class and is known for its high success rate in the industry.
4 Shining Mac Data Recovery Wizard
The Shining Mac Data Recovery Wizard software is one of the best in the effective macOS 10.13 High Sierra data recovery solution. In fact, after upgrading to macOS 10.13 High Sierra, it is the easiest, most efficient/cheapest way to recover lost data. Shining Mac Data Recovery Wizard is reliable data recovery software that allows you to easily and completely recover lost data from macOS 10.13 High Sierra.
5 IUWEshare Mac Data Recovery Wizard
The IUWEshare Mac Data Recovery Wizard addresses various data loss issues under macOS High Sierra 10.13. It provides a secure solution to help Mac users recover deleted or lost photos, music, word, excel PowerPoint, etc. on macOS 10.13 High Sierra.
6 Amazing Mac Any Data Recovery
Amazing Mac Any Data Recovery allows users to retrieve all lost data on macOS 10.13 High Sierra, such as images, videos, music and other documents that were deleted due to software updates. It is one of the best software on the market to meet all the needs of users. It is efficient software that recovers all lost data in the fastest way possible. When data loss occurs, stop using the device to prevent further data loss. Do not save anything to the device as it may overwrite the data on the disk. Before starting to recover lost data, Mac OS 10.13 / 10.14 users must first disable SIP on the Mac. If you disable SIP on your Mac, please refer to the article: How to Recover Data Under macOS 10.13 High Sierra or macOS 10.14 (Mojave)