Hey, the problem is that some of my deleted PDF files in my Mac trash have been totally removed. I know this is a big mistake, but I wonder whether there is any way for me to get my PDF files back on my Mac or not. Any suggestion will be very much appreciated.
This is an annoying problem. Thankfully, there is still chance for you to restore PDF on a Mac. One thing you need to keep in mind is that only when new data is saved on your Mac and overwrites the lost PDF files will they be lost forever. This means you need to stop using your Mac and look for a Mac PDF recovery program to help you.
It’s quite a simple job to restore PDF on Mac if you have Recoverit Mac data recovery software on hand. This nicely designed program is capable of recovering lost, deleted, formatted or corrupted PDF files from many different kinds of devices, including Macs, external hard drives, memory cards and flash drives.
Download the free version of Recoverit for Mac to start Mac PDF recovery now. PS: If you are a Windows user, you can also get the Windows version of Recoverit Data Recovery and learn how to recover lost PDF files on Windows computer here: how to recover lost pdf files on Windows computer.
To restore lost or deleted PDF on Mac, select the option "Deleted Files Recovery" to start.
Note: Please do not install the tool on the partition where your PDF files were lost from.
Now, all partitions are detected and listed. Select the one you want to search for your PDF and hit on "Start" to begin a quick scan.
Note: If your PDF files were lost from external storage device, please make sure that it can be recognized as a hard drive on your Mac.
After the quick scan, if you find nothing wanted, please turn to "All-Around Recovery" for more files. Accordingly, longer time is needed.
When the scan is over, all files found will be listed as below. You can check the found PDF files and click "Recover" to save them back to your Mac.
Note: Please do not save the found files to the location where they were lost from. This might cause them to be overwritten and lost again.
Due to macOS High Sierra (macOS 10.13) requirement, Mac users are not allowed an access to the built-in system drive from any apps. Therefore, if you need to restore lost data from the system disk under macOS 10.13, please "disable System Integrity Protection" first.
How to disable "System Integrity protection"? Please follow the steps below.
Step 1Reboot the Mac and hold down"Command + R" keys simultaneously after you hear the startup chime, this will boot OS X into Recovery Mode.
Step 2When the "OS X Utilities" screen appears, pull down the "Utilities" menu at the top of the screen instead, and choose "Terminal".
Step 3In the "Terminal" window, type in "csrutil disable" and press "Enter" then restrart your Mac.