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 reset cached Exchange mode to PST was quick, accurate and at minimal cost.Thank you.

how to run inbox repair tool for microsoft 365

Technical support for the first year is included in the program price. This personalized approach has improved the quality of data recovery with the program and online service; personalized solutions are entered into the program and become available to everyone. We'll break down step-by-step scenarios, technical limitations, and best practices so you can quickly regain access to mail and metadata, export messages correctly, and minimise the risks of re-damaging PST files. I exported from Oulook 365 a folder with a lot of e-mails, ans had a .pst 2,28 Go file.

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

It identifies the bad sectors and skips them while getting Outlook profile repair and recovery steps rest of the data out.

• The Inbox Repair tool checks the Outlook data files on your computer to see if they're in good shape.
• I used your tool to convert the imap .ost file to .pst.
• Windows Explorer showed a size og 76gb, the recovered files is 50GB.
• Recovery Toolbox for Outlook can repair Outlook files of all versions.
• The steps to access the repair tool vary depending on your operating system.
• The Lost and Found folder contains any folders and items recovered by the repair tool that Outlook can't place in their original structure.

To create a new Outlook Data File, go toCreate 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?





These same steps will allow you to quickly and correctly import a PST file when migrating from/to Outlook 2016. The online import of the Outlook 2016 PST file is completely similar to the 2019 version. Replacing the corrupted storage with the recovered one, along with correcting the binding in the Outlook profile, is a reliable practice for fixing error 0x F. Before adding the recovered PST file to Outlook, you must delete the corrupt PST file from Outlook settings or your Windows Mail profile.



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 Fix Outlook and Office 365 Errors 2025 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.