Whenever these warnings haunt your Outlook, it's a bright red flag that your PST file is compromised. The Outlook inbox repair can recover that damaged file so that Outlook returns to normal functions. You can download the software on Windows/ Mac Desktop or Laptop. You can also try Microsoft Outlook Email Repair Tool Online the free demo version to fix errors in the PST file, i.e., responsible for Outlook crashing. Run the 'Stellar Repair for Outlook' software, and from the 'Select PST File for Repair' dialog box, click 'Find' to search for the archive corrupt PST file.

#1 – SysInfoTools Outlook PST Repair toolkit

• You may also split or compact a large PST file to reduce its size.
• While the ScanPST.exe tool may help you fix minor Outlook PST file corruption issues, the tool may not be able to repair severely corrupt PST files.
• It can scan, diagnose, and attempt to correct the damaged files whenever corruption occurs.
• A PST file stores the complete mailbox of MS Outlook client which includes email messages, contacts, calendars, tasks, journals, etc.
• If you didn't find the email, check the spam/junk folder.
• The Outlook inbox repair can recover that damaged file so that Outlook returns to normal functions.

ScanPST.exe works just fine enough if only a minor PST file corruption exists. However, it makes limited intervention with anything more complex in nature. That is why third-party programs are there for advanced repair beyond FixTechGuide Office 365 troubleshooting the capacity of basic fixes. You can resolve minor corruption cases in PST files with the Microsoft Outlook Inbox Repair Tool.

Stellar Phoenix Outlook PST Repair

It has been serving customers all around the world since 2010. Its PST Repair wizard is highly popular among Microsoft Outlook users. Data recovery experts and professional users widely recommend this product.

How ScanPST.exe Alternative Works?

With Stellar's advanced inbox repair tool, you can repair such inaccessible PST files and save recovered mail items in a new PST file with a few clicks. The software is compatible with all Outlook versions, including 2021, 2019, 2016, 2013, 2010, 2007, 2003, 2002, and 2000. Yes, the advanced inbox repair tool is a reliable alternative to the Microsoft’s Inbox Repair tool or ScanPST.exe.

Saves Repaired PST Data in Multiple Formats

The software repairs severely corrupt PST files with 100% accuracy and without any risk of data loss. Unlike the Inbox Repair tool, the software helps you recover and restore deleted mail items after PST repair. Outlook data file (.PST) may become inaccessible due to corruption caused by the oversized mailbox (large PST), malware or virus intrusion, system or Outlook crash, etc.

Repairs Large & Encrypted PSTs

It contains an easy-to-use interface and many useful features, this is why I’ve ranked it #1. I have a backup PST file of just over 45GB and it has gone corrupt and inaccessible. I need the mailbox data in the Outlook sync help from FixTechGuide file urgently and wanted to confirm whether the Inbox Repair Tool will be able to take on such a large file or not? Everywhere I search on the internet, they say that it can only handle files up to 2 GB, which is kind of unbelievable.



So you get to afford a great amount of portability, as the data can be accessed in various programs. Further, the software can save the newly created PST file at any location on the system or network drive, entirely based on user preference. The Technician edition of the software can also export the fresh PST file directly to Office 365 and provides additional options to save in MBOX and DBX file formats. However, the downside is that it is well suited for users with an advanced technical know-how. Also, severe corruption issues can be outside its capability in several situations. Thus, they can be used as alternatives, for both individual and business purposes.