Follow these steps to let Outlook diagnose and fix errors in your Outlook mail profile that might be causing the issue. There is no limitation on the size and version of the original OST file for the online service. If you're using an Exchange email account, you can delete the offline Outlook Data File (.ost) and Outlook will recreate the offline Outlook Data File (.ost) the next time you open Outlook.

Free methods of repairing Outlook

As a result my pst-file was corrupted and my outlook could no longer be started/opened.This tool fixed PST-file. 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.

How to repair corrupted .pst file Microsoft Outlook 365

The Recovery Toolbox for Outlook solves problems with corrupted Outlook storage files. Upgrade to Microsoft Edge to take advantage of the latest features, security updates, and technical support. If a Microsoft 365 application such as Word or Excel isn't working correctly, sometimes restarting it will fix the problem. When you're done, you might need to restart your computer. The conversion from OST Outlook sync help from FixTechGuide to PST was quick, accurate and at minimal cost.Thank you.

how to run inbox repair tool for microsoft 365

I could of course import the pst file in Outlook, but I did not wanted to do that, in order to avoid duplicates in Outlook. So, I used Toolbox recovery to convert the pst file in msg, ans I copied and paste the msg files in Outlook, and it worked perfectly. As a result of the online service, you get a working PST file with a copy of the contents from the corrupted database, ready to be imported into a new Microsoft Outlook profile. The preview option assures you that the target folders and messages are really recoverable. The Microsoft Outlook Inbox repair tool includes an online version, found here.

My Outlook PST files (30+GB) were still accessible but running off a hard-drive that had started to fail with bad sectors. I was unable to clone the drive or copy the PST files to a new location. Recovery toolbox was able to rebuild my data files as a new data file on a replacement drive location and continue to use my mail file after the recovery process. Tried many other recommended solutions but none were able to help with the recovery apart from the recovery toolbox for outlook.

Repair Outlook online

This worked well although only the agenda item are restored, not the attachments and extra information field. In the Folder Pane, you might see a folder named Recovered Personal Folders that contains your default Outlook folders or a Lost and Found folder. Although the repair process might recreate some of flush DNS and re-sync Outlook the folders, they may be empty. The Lost and Found folder contains any folders and items recovered by the repair tool that Outlook can't place in their original structure. You can use the Inbox Repair tool (SCANPST.EXE) to diagnose and repair errors in your Outlook data file.

• These same steps will allow you to quickly and correctly import a PST file when migrating from/to Outlook 2016.
• In the Folder Pane, you might see a folder named Recovered Personal Folders that contains your default Outlook folders or a Lost and Found folder.
• Apart from being used as a Microsoft Outlook .PST repair tool, the program can also efficiently convert OST files to the PST format.
• There may be items in the backup file that you might be able to recover that the Inbox Repair tool couldn't.
• The preview option assures you that the target folders and messages are really recoverable.
• There is no limitation on the size and version of the original OST file for the online service.
• Although the repair process might recreate some of the folders, they may be empty.

To create a new Outlook Data File, go to Create an Outlook Data File. Tools and tips for email marketing, martech, deliverability, & management best practices.This is NOT the correct subreddit for questions regarding the use of individual e-mail accounts or for cold email marketing tools and strategies. If you don't have a Windows computer with the desktop version of Outlook installed, then you can repair a corrupt PST file by using a special online service here. Having trouble connecting to your email from Outlook on your desktop?





The steps to access the repair tool vary depending on your operating system. 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. Recovery Toolbox for Outlook can repair Outlook files of all versions. Recovery Toolbox for Outlook can also fix 2GB error PST files.

Microsoft Outlook PST file repair tool

The Outlook Online Repair Service allows you to repair corrupted PST/OST files on any device (desktop, tablet, phone) with any OS (Windows, Android, macOS, iOS and so on). The PST Online Repair Service does not require Microsoft Outlook to be installed and does FixTechGuide support for Office 365 not need to have any third-party software installed on your device. Simply I wrongly backed-up my old e-mail history in a .ost file instead of a .pst file, and I needed to check some of the e-mails contained in that file. Your program worked fantastic, and I successfully converted the .ost into .pst having back my old e-mails. If all the above steps failed, then use the Outlook Inbox repair tool to repair the PST file and replace the corrupted PST file in the Mail profile of Windows.