PDF File Recovery: How to Recover Deleted/Unsaved PDF Files on Mac

Daisy updated on Sep 18, 2020 to Mac File Recovery | How-to Articles

How to recover deleted PDF files on Mac or how to recover unsaved PDF files on Mac? Read this post and learn to restore lost PDF files with EaseUS file recovery program. Detailed steps on how to recover unsaved PDF and how to repair corrupted PDF files are also available here.

How to recover deleted PDF files on Mac with file recovery software
How to recover unsaved PDF files on Mac
How to fix corrupted PDF files on Mac

PDF (Portable Document Format) has now become a popular file format among worldwide users who might use files or documents every day. The reason why PDF file gets warm popularity is that PDF files take small space for storing as it can encapsulate font, color, graphics, etc. in a single file. Besides, it's easy-to-use with high stability. However, high-usage rates are accompanied by a high loss rate. PDF file loss has become a big issue.

On this page, we are going to discuss PDF file recovery together, including how to recover deleted PDF files on Mac with a professional data recovery tool and how to recover unsaved PDF files with the Autorecover feature. Meanwhile, simple methods are offered to help you repair corrupted PDF files with ease. 

Tip: For free PDF files recovery on Windows, here is the access.

How to Recover Deleted/Lost PDF Files on macOS/Mac OS X

PDF files can be lost or permanently deleted due to various reasons. After data loss, you can use two effective ways to recover lost PDF files on Mac. The best way is using a robust file recovery program - EaseUS Data Recovery Wizard for Mac. And the other way is taking Time Machine to restore PDF files.

Possible Causes for Loss of PDF Files 

PDF files can be lost or deleted due to various reasons as listed below.

  • Delete PDF files on Mac and empty the trash without backup. 
  • Hard disk, volume, SD card, USB drive formatting
  • Other cases, like reinstallation or system upgrade, virus attack, partition loss, system crash, etc.

When you lost PDF files on Mac resulted from the above problems, how could this trouble be settled then? You can find a feasible solution by using EaseUS Mac data recovery software, which has a good reputation in Mac data recovery, including PDF files restoring.

Method 1. 3 Steps to Recover Deleted PDF Files on Mac with a File Recovery Tool 

EaseUS Data Recovery Wizard for Mac provides you with easy and quick PDF file recovery solutions to recover deleted or lost PDF files from Mac internal/external hard drive and other storage devices.

Apart from PDF, with advanced scanning and recovering algorithms, this tool can easily and securely help you get back all the common deleted files on Mac. For example, recover lost Word/Excel/PPT documents, photos, music, video, emails, and so on.

Now, follow steps below to start the PDF files recovery on Mac with a few clicks.

Step 1. Select the disk location (it can be an internal HDD/SSD or a removable storage device) where you lost data and files. Click the "Scan" button.

select a location and click scan

Step 2. EaseUS Data Recovery Wizard for Mac will immediately scan your selected disk volume and display the scanning results on the left pane.

start scan on the Mac

Step 3. In the scan results, select the file(s) and click the "Recover Now" button to have them back.

click recover now button to recover lost data on your Mac

Method 2. Recover PDF files on Mac from Time Machine

Time Machine is a free tool for Mac users to back up files to an external hard drive. If you have enabled Time Machine before and to back up your PDF files with it you will be able to recover the deleted or lost PDF files from previous versions.

Step 1. Go to "Finder" > "Application", and launch Time Machine.

Step 2. Find and open the folder where you save the PDF files.

Step 3. Use the timeline to check the PDF files backup, select the target file, and press Space bar to preview.

Step 4. Click "Restore" to recover the deleted PDF files.

recover deleted PDF files from Time Machine

How to Recover Unsaved PDF Files on Mac

Another headache for many users is how to recover unsaved PDF files on Mac caused by improper application closure without saving, Mac power off unexpectedly, or even system crash.

If you leave your PDF unsaved and lose the files accidentally, you have two solutions to get back the unsaved PDF files.

Method 1. Recover Unsaved PDF File with AutoSave Feature

First, you can turn to the AutoSave feature of Adobe Acrobat or Adobe Reader on Mac to restore unsaved PDF files on Mac.

Step 1. Go to the menu bar, select "GO" > "Go to Folder ".

Step 2. Input the path of Adobe Acrobat autosave: /Libriary/Application Support/Adobe/Acrobat/AutoSave, then click "Go".

Step 3. Find the PDF files, open with Adobe, and then save on your Mac.

recover unsaved PDF files from autorecover

Method 2. Recover Unsaved PDF File on Mac from Temporary Folder

Or, you can try to recover unsaved PDF files on Mac from the Temporary folder.

Step 1. Go to "Finder" > "Applications"> "Utilities". Then, find and launch Terminal on your Mac.

Step 2. Input open $TMPDIR into Terminal, then press Enter.

Step 3. Find the unsaved PDF files and recover.

recover deleted PDF files from Temp folder

How to Repair Corrupted PDF Files on Mac

The last problem we will focus on is how to fix damaged PDF files on Mac. The PDF may get corrupted because of improper download, storage device damage, virus attack, and so on. If you are troubled by PDF files corruption issues, you can figure out the ways below.

  • Try another PDF Reader program, for example, Adobe PDF Reader, Adobe Acrobat, or a new third-party PDF Reader
  • Restore from previous versions, like previous backups
  • Convert the PDF file to other file formats, which can be Images, Graphs, Texts, etc.
  • Use a dedicated PDF repair tool that has a good reputation

To Sum Up

We've covered the most comprehensive approaches to recover deleted and unsaved PDF files, as well as repair corrupted PDF files on Mac.

Losing data is something that happens to all of us on a day-to-day basis. To avoid data loss effectively, you'd better get into the habit of backing up important files regularly. Or, you can equip your Mac with EaseUS Data Recovery Wizard to help you recover data on Mac to the greatest extent.

FAQs About How to Recover Deleted PDF Files on Mac

Here are the top three frequently asked questions on how to recover lost PDF files on Mac. If you also have any of these problems, you can find the methods here.

How do I recover a PDF on Mac?

Download and use EaseUS Data Recovery Wizard for Mac to recover deleted, lost, or corrupted PDF on Mac in simple steps.

Step 1. Select the location of the lost PDF Files and click "Scan" to scanning and recover deleted PDF Mac.

Step 2. When the scan is complete, choose the PDF files you want to recover and click "Recover" to save lost or deleted PDF Files.

Where are PDF files stored on Mac?

If you save some online receipt as a PDF instead of printing directly. Click the "PDF" pop-up menu, then choose "Save to Web Receipt." The PDF is placed in the Web Receipts folder in your Documents folder. 

How do I recover a PDF file?

You can recover a PDF file on Mac using EaseUS Data Recovery Wizard, which is able to recover deleted, lost, and formatted PDF files with simple clicks by scanning > previewing > recovering.

EaseUS file recovery software enables you to restore PDF files from MacBook/iMac, memory card, USB drive, SD card, and other external hard drives. 

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Frequently Asked Questions

1. Why choose EaseUS Data Recovery Wizard?

"EaseUS Data Recovery Wizard is the best we've seen. It's far from perfect, partly because today's advanced disk technology makes data-recovery more difficult than it was with the simpler technology of the past, but it's fast and efficient..."PCMag

"The first thing you'll notice about EaseUS Data Recovery Wizard Pro is that its interface is very clear and uncluttered, with only a small collection of self-explanatory controls. You won't find lots of extra options hidden in a system of hidden menus, either; what you see really is what you get."techradar

"Recover lost files, even after deleting a partition or formatting your drive."Macworld

2. Why cannot I recover 2GB data for free?

It is recommended to check the version installed is Free or Trial because they are different versions.

Trial has data preview function but cannot save any files, while the Free version enables to recover 2 GB files. The default free space is 500 MB and you may share the product on social media to get another 1.5 GB.

3. Why cannot the recovered files be opened?

A file is saved as 2 parts on the storage device: directory info (which is comprised by file name, time stamp and size info, etc.) and data content.

If the files with original file names and folder structures cannot be opened, one possible reason is the corrupted directory info. There is still a chance to recover the data content with the RAW Recovery method in our software.

4. Why isn't it suggested to recover the files back to the original drive?

The storage structure of the lost files would be altered or damaged by any changes on the drive. If you save the recovered files back to the same drive, the original data structures and data content would be corrupted or overwritten, which causes permanent data loss. So you should prepare another disk to save the files.

5. How can I check whether my data is recoverable or not before purchase?

The Free version helps you save 2GB files, so verify the recovery quality of our product before purchase.

6. How long does it take to scan the drive?

It strongly depends on the capacity of your hard drive and the performance of your computer. As reference,most drive recoveries can be completed in around 10 to 12 hours for a 1-TB healthy hard drive in general conditions.

About Data Recovery Wizard

It's super easy to recover 250+ types of files after deletion, disk formatting and virus infection. Click the links and compare the difference of each version.