

Step 5: check if your outlook is running smoothly, it is now time to copy your data. Step 4: After adding the file set the new file as default by clicking the option on the toolbar. Step 2: open the option of "mail" and further find the option of "data files" and click on it. Tip 1: Create a new Outlook profile and import data from the Old PST file.įirstly try creating a new Outlook profile for not getting into the complexity of the problem and then you can just transfer your data from the old PST file, which is explained in these steps. Follow every tip carefully because every tip contains a standard solution to the issue. There are few tips which you have to follow to get rid of the trouble you are facing.

Now that you know the causes of your issue, it is time for you to put light on the solutions to the dilemma.
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After the research of diverse cases, some primary causes of the issue "outlook data file cannot be opened" are elaborated below.Ĭopying of old OST file used by the previous outlook version after upgrading. This is not it there could to different scenarios that should be held accountable for this issue. The causes are not that complex to understand for the user. These factors include virus attacks, overgrown size of the file, and accidental shutdowns. The outlook data file being damaged could be the result of various factors. Why Outlook data file cannot be opened error occurred?
