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 FixTechGuide Windows update Outlook fix 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

• With Stellar's advanced inbox repair tool, you can repair and recover mail items from any corrupt, inaccessible, or damaged Outlook PST file in 3 simple steps.
• Last but not the least, it enhances your experience with its self-explanatory interface.
• It has been serving customers all around the world since 2010.
• Microsoft Outlook is a popular email client among Windows users.
• You can also try the free demo version to fix errors in the PST file, i.e., responsible for Outlook crashing.
• Yes, the advanced inbox repair tool is a reliable alternative to the Microsoft’s Inbox Repair tool or ScanPST.exe.
• It contains an easy-to-use interface and many useful features, this is why I’ve ranked it #1.

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 mailbox not updating on IMAP 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

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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.



However, some files are too large or so severely damaged that ScanPST often fails. Third-party tools, such as Repairit for Email, can handle the tougher cases by providing an in-depth approach to data Outlook OST vs PST repair recovery. Download it now to repair any corrupted PST or OST file. Stellar is the most popular name in the field of data recovery since 1993. It has more than 2 million satisfied customers all around the world.



It can repair severely corrupt PST files of any size, unlike Scanpst.exe, which might not effectively repair large-sized or highly corrupt files. Further, the tool also repairs encrypted or password-protected PST files without any data loss. Microsoft Outlook is a popular email client among Windows users. If you’re using it on a daily basis, you must be familiar with the Outlook data file. A PST file stores the complete mailbox of MS Outlook client which includes email messages, contacts, calendars, tasks, journals, etc. If you have a corrupt PST file, you can’t open or access it.