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How to Fix Outlook Data File Has Not Been Configured

A good old forced update can resolve the error

5 min. read

Updated onNovember 13, 2023

updated onNovember 13, 2023

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Key notes

When you open Outlook and get a prompt to configure your data file, you need to set up your email account properly to use it, or else you risk losing important files.

We will share the main causes of this error and the solutions to resolve it.

What does Outlook data file not configured mean?

Outlook stores information about your Outlook profile in a PST file on your computer. However, if you have previously deleted the PST file or if it is corrupted due to a virus infection, you may see this error message when you start Outlook.

It can also occur if you’re trying to access your email account on a different computer than you normally use.

How do I fix Outlook data file has not been configured?

Check off the following preliminary steps first:

1. Start Outlook in Safe Mode

2. Force update Outlook

3. Repair the PST file

Scanning and repairing your PST files using the built-in tool may be the easiest way, but it may not be effective. We recommend using a tool designed specifically for repairing corrupt PST files.Stellar Repair for Outlookcan repair even the severely damaged PST files in just a few minutes.

⇒Get Stellar Repair for Outlook

4. Repair Microsoft Office

5. Reset the Outlook app

6. Delete and re-add the problematic account

7. Reinstall Outlook

If all else fails, you candownload your Outlook mailor switch toother email clientswith similar or even more advanced features than Outlook.

In the future, considerconverting your PST files to the OST formatbecause of its many benefits. You can rest assured you won’t lose any data during the conversion process, but if you do, you canrestore Outlook emailseasily.

This should also sign that it’s time to startbacking up your important files.

These solutions are relatively easy to complete and will not cost you much time. Your feedback is important to us, so let us know which solution did it for you in the comment section below.

How to Fix Outlook Data File Has Not Been Configured#

How do I fix Outlook data file has not been configured?#

1. Start Outlook in Safe Mode#

2. Force update Outlook#

3. Repair the PST file#

4. Repair Microsoft Office#

5. Reset the Outlook app#

6. Delete and re-add the problematic account#

7. Reinstall Outlook#