To undelete data on Mac OS X, you need to know that deleting a file doesn't actually delete the content, but rather erases the entry, freeing up space for new data. As a result, the file itself can't be found after deletion.
If you accidentally deleted some important files, don't panic! You can take steps to recover them.
To recover lost data, first, refrain from writing new data to the affected hard drive or device. Ideally, avoid using the disk or device altogether. Next, consider using professional Mac data recovery software available for Mac OS X to retrieve the deleted data.
Here, the appearance of the powerful Mac data recovery software - Deep Data Recovery for Mac is a good news. It can help you undelete data on Mac OS X easily, working in two stages: scanning the disk/device to find lost files and recovering and exporting recoverable data.
Next, let's learn the detailed guide.
Step 1. Select the file types and click the "Next" button.
Step 2. Select the location where your important data & files were deleted and click the "Scan" button.
Step 3. The software will perform both a quick scan and a deep scan on the selected volume, working diligently to identify as many deleted files as possible.
Step 4. The scan results will be displayed in the left pane, and you can recover the files by selecting them and clicking the "Recover" button.
Qiling Apple Mac OS X data recovery software can recover various types of files, including pictures, music, videos, emails, and documents, in addition to undeleting data on Mac OS X, due to reasons such as virus attacks, hard drive formatting, and more.