If it fails to repair the PST file due to large file size or severe corruption, use a powerful PST repair tool — Stellar ...

Next, click on the Mail (Microsoft Outlook) option and press the Email Accounts button in the dialog that appears.. After that, navigate to the Data Files tab, select your account, and click on ...

1] Repair Outlook Data Files. The Outlook Data File (.ost and .pst) contains your Outlook messages, emails, and other items. If your Outlook Data File becomes corrupted, it may lead to various issues.

Your Outlook Data File might be corrupted because of incompatible add-ons running in Outlook. We advise you to check by using the Safe Mode option. Press the Windows key + R.

Then, choose ‘Outlook Data File (.pst)’. Browse your corrupted PST and select “Do not import duplicates,” then complete the wizard to move any recoverable data to the new PST file.

When Outlook continually looks for data file errors, that's because Outlook believes there is a problem. However, to repair any errors, the data file -- more specifically the Outlook .pst file -- ...

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If Outlook crashed while you were working, the operation may have corrupted your Outlook Data File. To repair the PST, browse to C:\Program Files\Microsoft Office\OFFICE12 or C:\Program Files (x86 ...

I had copied the file, labled backup.pst, into my "my documents" folder, and then imported that file into Outlook. Worked fine, all my personal info made the trip.

If your Outlook application is associated with a Microsoft Exchange account and you are moving your data to a new computer, do not move the OST file from the old computer to the new one.