How to Retrieve .PPT Files from External Hard Drives Using MacOS

Have files been deleted due to a user’s error or software error? Have you formatted a disk by accident and need to know how to recover the files? Read our .PPT file recovery guide for Windows, MacOS, Android and IOS in 2025.

How to Retrieve .PPT Files from External Hard Drives Using MacOS
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What is a .PPT file?

A PPT file is an editable slide show created by Microsoft PowerPoint or another presentation program, such as OpenOffice Impress or Apple Keynote. It may include formatted text, bullet points, images, movies, sound effects, and music. PPT files are commonly built from one of many templates included with the PowerPoint software, but may also be created from scratch.

What Are Common Causes of ".PPT" Files Lost or Failure?

There are several common causes of ".PPT" (PowerPoint) files being lost or failing:

  1. Accidental deletion: Users may accidentally delete ".PPT" files while organizing or cleaning up their computer, or mistakenly empty the recycle bin without realizing the importance of the files.
  2. File corruption: PowerPoint files can become corrupted due to various reasons such as power outages, system crashes, software conflicts, or improper shutdowns. This can lead to the inability to open or access the files.
  3. Virus or malware attacks: Malicious software can infect ".PPT" files, causing them to become inaccessible, corrupted, or deleted. Viruses can spread through email attachments, infected websites, or downloaded files.
  4. Hardware failure: If the storage device where the ".PPT" files are stored, such as a hard drive or USB flash drive, experiences a hardware failure or physical damage, it can result in the loss or corruption of the files.
  5. Software or application issues: Problems with PowerPoint software itself, such as bugs, glitches, or compatibility issues, can lead to the failure of ".PPT" files. This can cause the files to crash, freeze, or become unreadable.
  6. Human error: Mistakes made by users, such as accidental formatting of the wrong drive, improper file transfers, or saving over important ".PPT" files with incorrect versions, can result in the loss or failure of the files.
  7. Operating system issues: Errors or issues with the operating system, such as system crashes, software updates, or file system errors, can cause ".PPT" files to be lost, corrupted, or become inaccessible.

To minimize the risk of losing ".PPT" files, it is recommended to regularly back up important files, use reliable antivirus software, avoid improper handling of files, and maintain a stable and updated computer system.

How to recover lost ".PPT" files?

Sometimes while working with a computer, laptop or other stationary or mobile devices, you may encounter various bugs, freezes, hardware or software failures, even in spite of regular updates and junk cleaning. As a result, an important ".PPT" file may be deleted.

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🧺 How to Recover Files and Folders After Sending Them to the Recycle Bin and Deleting? (Windows 11)

🧺 How to Recover Files and Folders After Sending Them to the Recycle Bin and Deleting? (Windows 11)

By no means should you think that the only way to recover a ".PPT" file is always to create it once more.

Use programs for recovering ".PPT" files if a file was lost after accidental or deliberate deleting, formatting the memory card or the internal storage, cleaning the storage device, after a virus attack or a system failure.

Programs to recover ".PPT" files

Looking for a way to get files back? In cases when files were deleted and they cannot be restored by using standard operating system tools, use Hetman Partition Recovery.

Partition Recovery™ 5.0
The tool recovers data from any devices, regardless of the cause of data loss.
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Follow the directions below:

  1. Download Hetman Partition Recovery, install and start the program.

  2. The program will automatically scan the computer and display all hard disks and removable drives connected to it, as well as physical and local disks.

    File Recovery Software

  3. Double-click on the disk from which you need to recover ".PPT" files, and select analysis type.

    Hetman Partition Recovery - Analysis Type

  4. When the scanning is over, you will be shown the files for recovery.

    Hetman Partition Recovery - Files that Can be Restored

  5. To find a file you need, use the program’s interface to open the folder it was deleted from, or go to the folder "Content-Aware Analysis" and select the required file type.

    Hetman Partition Recovery - Deep Scan

  6. Select the files you have been looking for and click "Recovery".

    File Recovery Software - Files List for Recovery

  7. Choose one of the methods for saving the files and recover them.

    Saving recovered files in Hetman Partition Recovery

How to open file with ".PPT" extension?

Looking for how to open a stereo powerPoint Presentation image file file?

Programs that open ".PPT" files

Windows
File Viewer Plus File Viewer Plus
Microsoft PowerPoint 2019 Microsoft PowerPoint 2019
Nuance OmniPage Ultimate Nuance OmniPage Ultimate
ACD Systems Canvas X 2019 ACD Systems Canvas X 2019
Corel Presentations X9 Corel Presentations X9
SoftMaker Office SoftMaker Office
Apache OpenOffice Apache OpenOffice
Kingsoft Presentation Kingsoft Presentation
Ability Office Ability Office
Mac
Microsoft PowerPoint 2019 Microsoft PowerPoint 2019
Apple Preview Apple Preview
Apple Keynote Apple Keynote
Apache OpenOffice Apache OpenOffice
Google Drive Google Drive
Linux
Apache OpenOffice Apache OpenOffice
Web
Google Drive Google Drive
iOS
Microsoft PowerPoint Microsoft PowerPoint
MobiSystems OfficeSuite Pro MobiSystems OfficeSuite Pro
Google Drive Google Drive
Infraware Polaris Office Infraware Polaris Office
Android
Microsoft PowerPoint Microsoft PowerPoint
SoftMaker Office: Presentations Mobile SoftMaker Office: Presentations Mobile
Kingsoft WPS Office for Android Kingsoft WPS Office for Android
Google Drive Google Drive
MobiSystems OfficeSuite Pro MobiSystems OfficeSuite Pro

Additional Information

  • File type: PowerPoint Presentation

  • File extension: .PPT

  • Developer: Microsoft

  • Category: Data Files

  • Format: Binary

  • Mime-type: application/vnd.ms-powerpoint

  • HEX: D0 CF 11 E0 A1 B1 1A E1 00

  • ASCII: РП.а...б

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Comments (1)

  • Hetman Software: Data Recovery
    Hetman Software: Data Recovery 18.12.2019 12:58 #
    Leave a comment if you have any questions about Recovering lost .PPT files after deleting, cleaning or formatting!
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Vladimir Artiukh

Author: Vladimir Artiukh, Technical Writer

Vladimir Artiukh is a technical writer for Hetman Software, as well as the voice and face of their English-speaking YouTube channel, Hetman Software: Data Recovery for Windows. He handles tutorials, how-tos, and detailed reviews on how the company’s tools work with all kinds of data storage devices.

Oleg Afonin

Editor: Oleg Afonin, Technical Writer

Oleg Afonin is an expert in mobile forensics, data recovery and computer systems. He often attends large data security conferences, and writes several blogs for such resources as xaker.ru, Elcomsoft and Habr. In addition to his online activities, Oleg’s articles are also published in professional magazines. Also, Oleg Afonin is the co-author of a well-known book, Mobile Forensics - Advanced Investigative Strategies.

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Questions and answers

  • What is a .PPT file and what does it stand for?

    A .PPT file is a file format used for presentations created with Microsoft PowerPoint software. It stands for "PowerPoint Presentation." PowerPoint is a popular application used to create slide-based presentations, often containing text, images, videos, and other multimedia elements. The .PPT file format allows users to save and share their presentations, which can be opened and viewed using PowerPoint or compatible software.

  • How can I open a .PPT file on my computer?

    To open a .PPT file on your computer, you can follow these steps:

    1. Ensure that you have Microsoft PowerPoint installed on your computer. This software is commonly used for creating and viewing .PPT files. If you don't have PowerPoint, you can try using alternative software like Google Slides or Apache OpenOffice Impress.
    2. Locate the .PPT file you want to open. It may be saved in a folder on your computer or attached to an email.
    3. Double-click on the .PPT file. This action should automatically open the file in PowerPoint if it is installed on your computer.

    Alternatively, you can open Microsoft PowerPoint first and then go to the "File" menu. From there, select "Open" or "Open File" and navigate to the location where the .PPT file is saved. Select the file and click "Open" to view it in PowerPoint.

    If you encounter any issues opening the .PPT file, ensure that the file is not corrupted or damaged. It might also be helpful to update your PowerPoint software to the latest version.

  • Are there any specific software or applications required to view and edit .PPT files?

    Yes, there are several software and applications that can be used to view and edit .PPT files. The most common and widely used software is Microsoft PowerPoint, which is part of the Microsoft Office suite. It is available for both Windows and Mac operating systems.

    Apart from Microsoft PowerPoint, there are also alternative software options that can open and edit .PPT files, such as:

    1. Google Slides: A web-based presentation software provided by Google. It allows you to create, edit, and collaborate on presentations online.
    2. Apple Keynote: A presentation software developed by Apple Inc. It is available for Mac operating systems and iOS devices.
    3. LibreOffice Impress: A free and open-source presentation software that is part of the LibreOffice suite. It is compatible with multiple operating systems, including Windows, Mac, and Linux.
    4. Prezi: A cloud-based presentation software that offers a unique zooming user interface and allows for interactive and non-linear presentations.

    These are just a few examples, and there are many other software options available to view and edit .PPT files, depending on your specific needs and preferences.
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