If you get Your Outlook data file cannot be configured error when opening Microsoft Outlook and your email account, see this post for the fixes.

Signs that your Outlook data file is corrupted Your Outlook Data file may be corrupted if you see any of the following: Outlook can't open your data file Outlook can't open the set of folders ...

You can find your Outlook data files by navigating to the Data Files tab via File > Open & Export > Open Outlook Data File. If you use Outlook New, you won't have a File tab.

You cannot delete this Outlook data file. Configuration information in the file is being copied to your new default data file. You can delete the file after this information is copied.

Let’s see how: Open your new Outlook and click on the toggle switch at the top right corner to switch to the classic version. In the classic outlook, go to File > Open & Export > Import/Export. Select ...

Some common ones are: 1. Can’t Open Outlook or Access emails When the user can’t access their emails in Outlook or receives errors, such as xxx.OST is not an Outlook data file or cannot open Outlook, ...

Then, open the exported PST file by going to File > Open & Export > Open Outlook Data File and access the mail folder separately. Alternatively, you can archive some of the mailbox data to reduce PST ...

When I did a fresh install of XP, I installed Outlook, and then imported a .pst file from my old computer. I had copied the file, labled backup.pst, into my "my documents" folder, and then ...

The first time you open Outlook (following the running of the tranfer file) it will be as though you had been using Outlook 2010 on that new computer all along. Easy as pie.

Did you log into Microsoft Outlook and noticed nothing looked the way it did yesterday? It could be due to a recent change. Here's how to fix it.