Chris: After upgrading to Outlook 2007, I get a data file error every time I open Outlook. The exact error message I see is "A data file did not close properly the ...

Your Outlook Data File is composed of a file header, located at the beginning of the document, and the actual data that makes up your personal folders. Contained in the header is information about the ...

Q: My problem is with Outlook 2000. One day it just didn't work. I found out that Outlook 2000 has a 2-gigabyte capacity and that the software does not let you know when you are getting close to this ...

Microsoft Outlook is a nearly ubiquitous presence in PC computing — and, seemingly, a universally reviled one. Outlook has countless features, ranging from e-mail gathering to calendaring, contact ...

After some users with large Outlook 2007 Personal Folders (pst files) complained about the e-mail client running slowly, Microsoft released a patch last week that is said to improve the application's ...