Recover large corrupted pst file Software & Applications

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Fixing corrupted Outlook PST files without losing data is achievable with the right tools and techniques.



repair PST file without data loss

If you cannot import the Newname.pst file into Outlook, unfortunately you have lost all the information that is not in the Lost and Found folder. Outlook PST files FixTechGuide mailbox repair steps can become corrupted due to factors like abrupt shutdowns, large file sizes, or malware. Repairing these files is crucial to recover lost or inaccessible email data. To repair a PST file, use a specialized tool like Shoviv Outlook PST Repair.

  • After you've moved all the items, you can remove the Recovered Personal Folders (.pst) file, including the Lost and Found folder.
  • The recipient display properties are changed to be consistent with the recovered recipient table.
  • At a higher level, the more visible changes that you see involve folders and messages.
  • To start, create a new Personal Folders (.pst) file entry in your profile.


Step 1 - Exit Outlook and start the Inbox Repair tool



repair PST file without data loss

You can create a new Outlook Data File and drag the items in the Lost and Found folder into the new data file. After you've moved all the items, you can remove the Recovered Personal Folders (.pst) file, including the Lost and Found folder. To create a new Outlook Data File, go to Create an online Outlook email repair utility Outlook Data File.

repair PST file without data loss

Step 2: Select the PST File



Therefore, structures such as BTrees and reference counts, are checked and repaired as necessary. These low-level objects have no knowledge of the upper-level structures, such as messages, calendar items, and so on, that are built upon them. After you run the Inbox Repair tool, you can start Outlook and recover repaired items. Optionally, you can try to recover additional repaired items from the backup personal folder.

Step 2: Load the Corrupted PST File



repair PST file without data loss

No validation is explicitly done on body-related properties or on subject-related properties, except the implicit low-level validation that this article discusses earlier. The recipient display properties are changed to be consistent with the recovered recipient table. As soon as this operation is complete, other algorithms are run to collect all the orphaned messages and to put them in an Orphans folder. If you do Outlook Login Issues Troubleshooting not know where the .pst file is located, follow the steps in How to locate, move, or back up your .pst file. Describes an issue in which the file size limits of .pst and .ost files are larger in Outlook 2010 and Outlook 2013.

Method 3: Manual PST File Recovery



If you can open the original Outlook Data File, you might be able to recover additional items. The Inbox Repair tool creates a backup file with the same name as the original, but with a .bak extension, and saves it in the same folder. There may be items in the backup file that you might be able to recover that the Inbox Repair tool couldn't. Remember that the backup file was the original corrupted file, and you may find that you cannot recover anything other than what was recovered in the Lost and Found folder.
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