Inbox Repair Tool or ScanPST.exe is a free utility provided by https://fixoutlookhelp.wordpress.com/2025/10/29/repair-outlook-ost-and-pst-files-2025-guide/ Microsoft. However, for severely corrupted PST files, it’s recommended to use a third-party repair tool. In this regard,

When you do this, your Outlook Fix Outlook Support might have opening problems. For this reason, you should always turn off Compatibility mode for Outlook. If you restart it successfully,

Upgrade to Microsoft Edge to take advantage of the latest features, security updates, and technical support. If these methods dose not work, you can also try a third party tool,

You can move forward or backward through calendar months using the arrows above the calendar. At the top of the message list, you can choose how you want to view