How to Recover Replaced Files on Mac

In fast-paced work, we deal with many files or documents daily. Have you accidentally overwritten a file on your Mac? Can it be saved, or is it lost forever? This article will help you better understand this and how to recover replaced files on Mac. Let's get started!

Table of contents
About Overwriting and Replacing Files in Mac
Common Scenarios Where File Replacement May Occur
Can Overwritten Data be Restored?
Tips on Avoiding Losing Important Data Due to File Replacement
Conclusion
FAQs

About Overwriting and Replacing Files in Mac

This refers to replacing existing files during transmission or overwriting previous content when saving edits. The files can have the same or different names, but they must be of the same type, such as a Word document or JPG image. Usually, we use this method to avoid confusion caused by too many versions. However, if you accidentally replace key contents, it will be a disaster.

Common Scenarios Where File Replacement May Occur

This is a common accident and happens more often than you might imagine. Here are some typical scenarios where you might overwrite documents, photos, and other items on your Mac:

Can Overwritten Data be Restored?

Compared to other cases of data loss, such as deletion, files accidentally replaced on Mac are more difficult to retrieve because they do not leave an obvious trace. But it is still possible.

Like most computer systems, data on a Mac is stored in binary form, using only 0 and 1 to encode information. You should know that unless the contents of these two files are exactly the same, their encoding information will definitely be different, which means that even if the file is overwritten, some of its contents will still be retained on the hard drive. For this reason, even if you don't have backups, you can still use a recovery app to get back replaced files on Mac. However, the requirements for this tool are higher as it involves the process of reorganizing items.

How to Recover Replaced Files on Mac

As mentioned above, retrieving overwritten files on a Mac is more challenging. However, you can still try the following methods. Before starting, please carefully read the corresponding restrictions to save time.

Way 1. Using Time Machine

When you enable Time Machine, it will automatically back up the selected data and allow you to roll it back to an earlier version. This is very useful for accidentally replacing a file on the Mac. The following are the retrieval steps:

Limitation:
Before overwriting this item, you must create a copy using Time Machine.
  1. Open Finder and go to the original folder where the replaced files were.
  2. Connect the external drive as a backup to your Mac.
  3. After clicking the Time Machine icon, which is usually displayed as a clock in the top menu bar, please select "Enter Time Machine."
  4. Use the timeline on the right to find a version of the file before it was replaced.
  5. Lastly, after selecting a version of the file you want to save, press the "Restore" option.

Way 2. Try Accessing the Previous Versions of the File

The application's version management can handle this problem well for users of "I accidentally replaced the file how to recover without Time Machine."

Here are examples of retrieving different types of files, such as Apple's iWork Suite (Numbers, Pages, and Keynote), Microsoft Office (Word, PPT, or Excel), and Preview.

Limitations:
You have edited the file using an application that has version control capabilities.
It must have the content replacement with the same file name.
Not applicable to overwriting during transmission.

For Apple's iWork Suite:

  1. Open the replaced document in the corresponding app, click "File" in the top menu, and then select "Revert To > Browse All Versions."
  2. Click the arrows next to the thumbnail stack to view the different versions. You can also click on the item to view the full-size version here.
  3. Once you have selected the version you want to roll back, click "Restore" below its thumbnail.

For Microsoft Office:

The operation methods for Word, PPT, or Excel are similar. Next, we will use how to recover a replaced Word document on Mac as an example to list the detailed steps.

  1. Open the overwritten document in Word and click "File > Browse Version History" in the menu.
  2. In the version list on the right side of the window, select a version by time before the replacement, and then click "Open Version."
  3. After opening the document, click "File > Save As" to rename and save it.

For PDFs and images edited in Preview:

  1. Open your PDF or image and select "File > Revert to > Browse All Versions."
  2. Click on the timeline on the right side of the page to browse different versions.
  3. When you choose you need one, hold down the "Option" key and click "Restore a Copy."

Tip: For other types of documents, if you want to know how to undo a replaced file on Mac, you should first check whether the corresponding application has version control capabilities and then follow the instructions to complete the process.

Way 3. By iCloud

Its working principle is similar to that of the Time Machine, except that iCloud saves your synchronized files to a network server. If you have used this service before, please follow the following steps to find files that have been accidentally overwritten:

Limitations:
You have previously synced this file.
When you accidentally replace files on a Mac, iCloud has available storage space.
  1. First, open iCloud.com on your browser, then type your Apple ID to log in.
  2. Click "Account Settings > Advanced > Restore Files."
  3. In the dialog box, find the replaced file, select it, and then click "Restore."

Tip: If If you use services such as Dropbox, Google Drive, or OneDrive, please find the corresponding file, click on its menu, and click "Version History" to perform this operation.

Way 4. Try Third-Party File Recovery Software

How do I recover overwritten files on Mac without backup? You can also use recovery tools equipped with unique algorithms to search and reassemble their encoding information to achieve this.

For this reason, although most applications in this category have been excluded, you can try iBeesoft's file recovery software for Mac. It has the following features that make it easy to complete this task.

Best Data Recovery Software for Mac
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It can also repair damaged or overwritten parts of files, which is useful for restoring replaced files on Mac.
Supports all known data formats and provides step-by-step instructions.
Compatible with all macOS and processors equipped with Intel/Apple chips. Free Download
Limitation:
After accidentally replacing a file, you must stop using the disk to save new data, format it, repair errors, etc.
  1. After downloading and installing iBeesoft Data Recovery for Mac, open it.
  2. Next, click on its name in the menu and select "Settings" to filter out file types that you do not want to scan.
  3. Select the drive containing the replaced file in the devices list and click "Search for Lost Files." If this is an external hard drive, connect it to your Mac first.
  4. Find this file by type or path. You can also double-click it to preview its content.
  5. Lastly, click "Recover" after selecting the file to save it.

Tip: The above steps are also applicable to recover permanently deleted files on Mac.

Way 5. Using a Data Recovery Services

When the above solutions fail, your last choice should be a service that focuses on file recovery. Such a service has the experience and skills to handle such accidents. If the replaced content is highly valuable, you can try to understand it.

Limitations:
Need to pay expensive fees.
You must send your computer or hard drive to them.

Tips on Avoiding Losing Important Data Due to File Replacement

Conclusion

Accidentally overwriting a document or other type of item on your Mac can be devastating, but it doesn't necessarily mean you'll lose that data. If you found this article about how to recover replaced files on Mac helpful, share it with others who may benefit from it.

FAQs

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