How to Recover Deleted System Files Mac [New Updated]

On a Mac, system files serve as the operating system's backbone, providing vital operations and supporting applications. These files include system libraries, preferences, and secret components that make macOS work well. Your Mac can have boot errors, program crashes, or performance concerns without these files.

System file loss is generally accidental and may occur for various reasons. Hidden files are often manually deleted to free up storage. MacOS hidden file users may accidentally destroy essential components. Another reason is to clean storage using third-party solutions. Data is lost when these programs mistake vital system files for unneeded ones. Furthermore, virus or software errors may damage or erase system data. This may happen during app installation, software upgrades, or malware.

It is critical to understand the value of system files and how they might be destroyed. Restoring them quickly keeps your Mac running smoothly. Fortunately, EaseUS Data Recovery Wizard for Mac and other methods may recover deleted system files on Mac.

How to Recover Deleted System Files Mac [with Software]

Recovering lost data on a Mac demands precise and dependable techniques. EaseUS Data Recovery Wizard for Mac is one of the finest options available, providing a reliable means to swiftly recover lost or deleted information. This program excels at addressing a variety of data loss circumstances, including system file recovery.

Key Features of EaseUS Data Recovery Wizard:

• 1. Data Recovery from Any Situation
• 2. Supports 1000+ File Types
• 3. Advanced Scanning Options
• 4. All-storage device recovery

Follow these basic steps to restore lost system files using EaseUS Data Recovery Wizard…

Step 1. Select the location to scan

Launch EaseUS Data Recovery Wizard for Mac and choose the hard drive, SSD,  SD card, USB flash drive, or TF card where you lost data. Click "Search for lost files" to start scanning.

Step 2. Filter lost Mac data

The software will automatically scan for lost data on MacBook/iMac. When the scan completes, filter wanted data through the "Type" and "Path" buttons.

Step 3. Recover lost data or files

Double-click a file to preview it. Then, click the "Recover" button to restore the lost data to another place. 

EaseUS Data Recovery Wizard for Mac is a robust, easy-to-use solution for newbies and experts. Its intuitive interface and powerful recovery algorithms allow you to restore files even after profound data loss. Whether your data were deleted, formatted, or damaged, this application has a high success record in repairing them.

Many Mac users have proved the efficacy of the tool. If you are interested in resolving the Mac files recovery issue, share it on Facebook, Twitter, Instagram, and other social media platforms!

Recover Deleted System Files Mac with Terminal

MacOS's Terminal command-line tool can restore lost data and perform other system functions. Terminal might be frightening, but it's a simple approach to recovering lost data when Trash recovery isn't accessible. Below, we explain the Terminal system file recovery steps in detail.

Step 1. Select "Finder > Applications > Utilities > Terminal." Command + Space opens Spotlight, type Terminal, then press Enter to start it.

Step 2. Go to the deleted file folder using cd. If they were in Documents, type:

cd /Users/yourusername/Documents

Replace "yourusername" with your Mac's username.

Step 3. Type this command and press Enter to view all files, including hidden and deleted ones:

ls -a

This shows all files, even deleted but not permanently wiped ones.

Step 4. Copy deleted files to a secure place with cp. As an example:

cp.Trash/1.txt /Users/yourusername/Documents/Recovered

This command restores "1.txt" from Trash to "Recovered" in Documents.

Step 5. After recovery, type "quit" and press Enter to close the Terminal.

A terminal is powerful, but use it with care, as erroneous commands might cause additional data loss. If Terminal is too difficult, utilize the EaseUS Data Recovery Wizard for safer recovery. Please share this tutorial if it helps!

Restore Deleted System Files from Trash Mac

One of the easiest Mac approaches is to recover system files from the Trash. This works well for recently deleted files that haven't been permanently erased from the Trash. However, Trash files may be automatically or manually removed, so act promptly. Follow the steps to recover Trash-deleted system files:

Step 1. Locate the "Trash" icon on the Dock, usually on the far right. Click it to open Trash.

Step 2. Scroll through the Trash to find the files you wish to recover. Use the search bar or sorting options (by name, date, or type) to locate files faster.

Step 3. Right-click each system file and select "Put Back" from the dropdown menu to restore it. This will return the file to its original location. For mass recovery, choose numerous files and execute the same operation.

Trash recovery is fast and efficient for recently deleted data. Advanced recovery solutions like EaseUS Data Recovery Wizard might help recover emptied Trash on a Mac.

Summary

Losing macOS system files may cause major system faults and performance difficulties. You must retrieve these data quickly after accidental deletion, hidden file clearing, or program errors. This article reviewed some good ways to get your files back, like getting them from the Trash and using Terminal for command-line recovery. These approaches may work in some circumstances but may not always work.

Mac's EaseUS Data Recovery Wizard for Mac provides complete and reliable recovery. This powerful program recovers deleted data after accidental deletion, formatting, or system crashes. Its powerful scanning modes, easy interface, and selective recovery choices are excellent for recovering vital system files. Recovering important data and keeping your Mac operating smoothly is easy with EaseUS.

Recover Deleted System Files Mac FAQs

Mac system file recovery raises concerns concerning file restoration, accidental deletion, and OS recovery. Below are some FAQs to assist you in handling these situations.

1. Is it possible to recover permanently deleted files on a Mac?

Yes, EaseUS Data Recovery Wizard for Mac may restore irreversibly erased data. Even after emptying the Trash, these programs check the storage device for recoverable data. For optimal results, avoid overwriting the disk before recovery.

2. Is it possible to delete system files on Mac?

System files may be removed deliberately or accidentally. Deleting these files will cause MacOS to malfunction or become unbootable. System files should be managed carefully and backed up to minimize data loss.

3. How do I reinstall my Mac operating system if it's deleted?

Reinstall macOS in Recovery. Restart your Mac, press Command + R during startup, and pick Reinstall macOS from the tools. Install the OS by following the instructions. If possible, backup data and ensure a reliable internet connection.