.ODC File Recovery

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 .ODC file recovery guide for Windows, MacOS, Android and IOS in 2024.

ODC File Recovery

What is a .ODC file?

Connection information file created by Microsoft Excel, a spreadsheet application included with Microsoft Office; contains properties to connect to, and retrieve data from, an external data source; may include a connection string, data queries, authentication information, and other settings.

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

There are several common causes for ".ODC" (Office Data Connection) files to be lost or fail:

  1. Accidental deletion: Users may accidentally delete the ".ODC" file while cleaning up their system or organizing files.
  2. Software or system updates: Sometimes, software updates or system upgrades can lead to file compatibility issues, causing the ".ODC" file to become inaccessible or fail to open.
  3. File corruption: Corruption of the ".ODC" file can occur due to various reasons, such as improper system shutdown, virus or malware infection, or storage device issues.
  4. File system errors: Errors in the file system, such as bad sectors on the storage device, can cause ".ODC" files to become lost or fail.
  5. Incompatible software: If the software used to create or open the ".ODC" file is not compatible with the user's system, it may result in file failure or loss.
  6. Human error: Mistakes made by users, such as accidentally overwriting or modifying the ".ODC" file, can lead to its loss or failure.
  7. Hardware failure: Hardware failures, such as a malfunctioning hard drive or storage device, can result in the loss or corruption of ".ODC" files.
  8. File system formatting: Formatting the storage device without proper backup can result in the permanent loss of ".ODC" files.
  9. Network issues: If the ".ODC" file is stored on a network drive or accessed over a network connection, network issues like disconnection or interruption can lead to file failure or loss.
  10. Power outages: Sudden power outages or fluctuations can cause the ".ODC" file to become corrupted or lost if it was being accessed or saved at that time.

It is important to regularly backup ".ODC" files and take preventive measures to avoid file loss or failure, such as using reliable storage devices, maintaining up-to-date software, and practicing safe computing habits.

How to recover lost ".ODC" 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 ".ODC" file may be deleted.

Go to view
🧺 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 ".ODC" file is always to create it once more.

Use programs for recovering ".ODC" 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 ".ODC" 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™ 4.9
The tool recovers data from any devices, regardless of the cause of data loss.

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 ".ODC" 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 ".ODC" extension?

Looking for how to open a stereo office Data Connection File image file file?

Programs that open ".ODC" files

Microsoft Excel 2019 Microsoft Excel 2019
Microsoft Internet Explorer Microsoft Internet Explorer
Other <a href=Web browser"> Other Web browser
Microsoft Excel 2019 Microsoft Excel 2019
Apple Safari Apple Safari
Mozilla Firefox Mozilla Firefox
Other <a href=Web browser"> Other Web browser

Additional Information

  • File type: Office Data Connection File

  • File extension: .ODC

  • Developer: Microsoft

  • Category: Settings Files

  • Format: Text

  • Mime-type: application/vnd.oasis.opendocument.chart

  • HEX: 50 4B 03 04


  • File types that use the extension .ODC:

    • Office Data Connection File

    • OpenDocument Chart File


We will be happy to answer your questions!

Comments (1)

  • Hetman Software: Data Recovery
    Hetman Software: Data Recovery 18.12.2019 16:20 #
    Leave a comment if you have any questions about Recovering lost .ODC 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.


Questions and answers

  • What are some common reasons for encountering problems when trying to open .ODC files?

    There can be several reasons for encountering problems when trying to open .ODC files. Some common reasons include:

    1. Incompatible Software: The .ODC file may be created or associated with a specific software application that is not installed on your computer. In such cases, you need to install the appropriate software to open the file.
    2. File Corruption: The .ODC file may be corrupted due to various reasons such as incomplete download, storage issues, or transmission errors. Corrupted files cannot be opened and may require recovery or re-downloading.
    3. Incorrect File Association: The .ODC file may not be associated with the correct program on your computer. This can happen if the file association settings have been changed or if you have multiple applications that can open .ODC files. In such cases, you need to manually associate the file with the correct program.
    4. Outdated Software: If you are trying to open an .ODC file with an outdated version of the software, it may not be compatible with the file format. Updating the software to the latest version can resolve compatibility issues.
    5. Missing Dependencies: Some .ODC files may require additional dependencies or plugins to be installed for proper opening. If these dependencies are missing, the file may not open or display correctly.
    6. Security Restrictions: Your computer's security settings or antivirus software may block the opening of .ODC files for security reasons. In such cases, you need to adjust the security settings or whitelist the file to allow it to be opened.
    7. File Format Error: The .ODC file may not adhere to the correct file format specifications, making it unreadable by the associated software. In such cases, you may need to obtain a valid .ODC file or troubleshoot the file format error.

    It is important to note that the specific cause of the problem may vary depending on the context and the software being used to open the .ODC file.

  • What are some troubleshooting steps to fix issues with opening .ODC files?
    1. Update your software: Ensure that you have the latest version of the software installed that is compatible with .ODC files. If not, update the software to the latest version.
    2. Check file association: Verify that the .ODC file extension is associated with the correct program. Right-click on the file, select "Open with," and choose the appropriate program to open .ODC files.
    3. Use the correct program: Make sure you are using the right program to open .ODC files. .ODC files are typically associated with Microsoft Office applications like Excel or Access. Ensure that you are using the correct program to open the file.
    4. Repair or reinstall the software: If the program associated with .ODC files is not working properly, try repairing or reinstalling it. Go to the Control Panel, find the program in the list of installed software, and select the repair or reinstall option.
    5. Check for file corruption: If the .ODC file is corrupted, it may not open properly. Try opening a different .ODC file to see if the issue is with a specific file or all .ODC files. If it's a specific file, try obtaining a new copy of the file.
    6. Scan for malware: Malware or viruses on your computer can interfere with file operations. Run a full system scan using a reliable antivirus program to check for any malware that may be causing the issue.
    7. Try opening on a different computer: If possible, try opening the .ODC file on a different computer to determine if the issue is specific to your computer or the file itself. If it opens successfully on another computer, the problem may be related to your system configuration.
    8. Contact support: If none of the above steps resolve the issue, reach out to the software's support team or community forums for further assistance. They may have specific troubleshooting steps or solutions for opening .ODC files.
  • Are there any specific software or tools that can help resolve problems with opening .ODC files?

    Yes, there are several software and tools that can help resolve problems with opening .ODC files. Here are a few options:

    1. Microsoft Office: .ODC files are typically associated with Microsoft Office applications, such as Excel or Access. Ensure that you have the latest version of Microsoft Office installed on your computer, as older versions may not support opening .ODC files.
    2. Microsoft Office Compatibility Pack: If you are using an older version of Microsoft Office, you can try installing the Microsoft Office Compatibility Pack. This pack allows older versions of Office to open newer file formats, including .ODC files.
    3. Microsoft Office Online: If you don't have Microsoft Office installed on your computer, you can try using the free online version of Microsoft Office. It provides limited functionality, but you should be able to open .ODC files and view their contents.
    4. OpenOffice Calc: OpenOffice Calc is a free and open-source spreadsheet program that can open .ODC files. It is compatible with Microsoft Office formats and can be used as an alternative to Excel.
    5. LibreOffice Calc: LibreOffice Calc is another free and open-source spreadsheet program that can open .ODC files. It is similar to OpenOffice Calc and offers compatibility with Microsoft Office formats.
    6. Online file conversion tools: There are various online file conversion tools available that can convert .ODC files to a different format, such as .XLS or .CSV. You can search for these tools online and upload your .ODC file to convert it to a more accessible format.

    Remember to always use caution when downloading and installing software from the internet. Ensure that you download from trusted sources and have proper antivirus protection in place.

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