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

ACCDA File Recovery

What is a .ACCDA file?

Add-in file used by Microsoft Access, a desktop relational database program; stores an application component written in Visual Basic for Applications (VBA); enables users to extend the software's features.

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

There are several common causes for ".ACCDA" file loss or failure:

  1. Accidental deletion: Users may accidentally delete ".ACCDA" files while organizing or cleaning up their computer systems.
  2. Software or hardware issues: System crashes, software conflicts, or hardware failures can result in the corruption or loss of ".ACCDA" files.
  3. Virus or malware attacks: Malicious software can infect and corrupt ".ACCDA" files, making them inaccessible or unusable.
  4. File system errors: Errors in the file system, such as bad sectors on a hard drive or file system corruption, can lead to the loss or failure of ".ACCDA" files.
  5. Power outages: Sudden power outages or improper system shutdowns can cause data loss, including ".ACCDA" files that were not properly saved or closed.
  6. Improper file handling: Mishandling ".ACCDA" files, such as force quitting an application or removing external storage devices without safely ejecting them, can result in file corruption or loss.
  7. Accidental formatting: Accidentally formatting a storage device that contains ".ACCDA" files can erase them completely.
  8. Upgrading or reinstalling software: During software upgrades or reinstallation, ".ACCDA" files may be unintentionally overwritten or deleted.

It is always recommended to regularly backup important files, including ".ACCDA" files, to prevent data loss in case of any unforeseen events.

How to recover lost ".ACCDA" 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 ".ACCDA" 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 ".ACCDA" file is always to create it once more.

Use programs for recovering ".ACCDA" 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 ".ACCDA" 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.

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 ".ACCDA" 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 ".ACCDA" extension?

Looking for how to open a stereo access Add-in File image file file?

Programs that open ".ACCDA" files

Microsoft Access 2019 Microsoft Access 2019

Additional Information

  • File type: Access Add-in File

  • File extension: .ACCDA

  • Developer: Microsoft

  • Category: Plugin Files

  • Format: Binary


We will be happy to answer your questions!

Comments (1)

  • Hetman Software: Data Recovery
    Hetman Software: Data Recovery 18.12.2019 16:28 #
    Leave a comment if you have any questions about Recovering lost .ACCDA 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 the common signs that indicate the need for a ".ACCDA repair"?

    There are several common signs that indicate the need for a ".ACCDA repair" in Microsoft Access:

    1. Application crashes or freezes: If your Access application frequently crashes or freezes while performing certain actions, it may indicate a problem with the ".ACCDA" file that needs repair.
    2. Error messages: If you encounter error messages when opening or using your Access application, it could be a sign of a corrupted ".ACCDA" file that requires repair.
    3. Missing or corrupt functionality: If certain features or functionality within your Access application are not working as expected or are missing altogether, it may be due to a problem with the ".ACCDA" file.
    4. Slow performance: A slow or sluggish performance of your Access application can be an indication of a corrupted ".ACCDA" file that needs repair.
    5. Inability to open the application: If you are unable to open your Access application at all, it could be due to a damaged or corrupted ".ACCDA" file that requires repair.

    If you experience any of these signs, it is recommended to seek assistance from an IT professional or Microsoft support to diagnose and repair the ".ACCDA" file.

  • What are the possible causes of a corrupted or damaged ".ACCDA" file?

    There are several possible causes for a corrupted or damaged ".ACCDA" file:

    1. Software or hardware issues: Sudden power outages, system crashes, or hardware failures can interrupt the file's saving process, leading to corruption.
    2. Virus or malware infection: If a computer is infected with a virus or malware, it can modify or delete files, including ACCDA files, causing corruption.
    3. Incomplete downloads or file transfers: If the ACCDA file was downloaded or transferred from another source, an interrupted or incomplete process can result in a corrupted file.
    4. File system errors: Issues with the file system, such as bad sectors on the hard drive or file system corruption, can cause data corruption, including ACCDA files.
    5. Incompatible software or versions: Opening an ACCDA file with an incompatible program or an outdated version of Microsoft Access can lead to corruption.
    6. File manipulation errors: Incorrectly modifying or editing the ACCDA file, such as changing its extension or structure, can cause corruption.
    7. Storage media issues: Physical damage or errors on the storage media where the ACCDA file is stored, such as a hard drive or USB drive, can result in corruption.
    8. Unexpected system shutdown: If the system shuts down unexpectedly while working with an ACCDA file, it may not be saved properly, leading to corruption.

    It is important to note that these are general causes, and the specific reason for a corrupted or damaged ACCDA file may vary in each case.

  • What are some effective methods or tools available for repairing a corrupted ".ACCDA" file?

    There are several methods and tools available for repairing a corrupted ".ACCDA" file. Here are some effective options:

    1. Compact and Repair Database: Microsoft Access has a built-in feature called "Compact and Repair Database" that can fix corruption issues. To use this feature, open Access, go to the "File" menu, select "Options," then under "Current Database," click on "Compact and Repair Database."
    2. Import into a New Database: Create a new Access database and import all the objects (tables, queries, forms, etc.) from the corrupted .ACCDA file into the new database. This process often helps in fixing corruption issues.
    3. Use Access Database Repair Tools: There are various third-party tools available specifically designed to repair corrupt Access databases. Some popular tools include Stellar Repair for Access, SysInfoTools Access Database Repair, and Kernel for Access Repair. These tools can scan, repair, and recover data from corrupt .ACCDA files.
    4. Restore from Backup: If you have a recent backup of the .ACCDA file, you can restore it to a previous working version. This method will replace the corrupted file with the last known good version.
    5. Seek Professional Help: If the above methods fail or if the data in the corrupted .ACCDA file is critical, you can consider seeking professional help from data recovery experts or Access database repair services. They have advanced tools and techniques to recover data from severely corrupted files.

    Remember to always create backups of your important files to avoid data loss and corruption issues.

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