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 ...

Offline storage table (OST) and personal storage table (PST) are two different Outlook data files used to store a copy of mailbox items on local storage. Outlook creates a PST file when you add a POP3 ...

You can do plenty of things on Outlook, including some you probably didn’t even know about. But every user will encounter the most common Outlook problems sooner or later since no app is perfect. The ...

Damaged data files could be one of the main reasons why you get the error message saying “Cannot Expand the Folder; Not Enough Memory”. There are two types of ...

I have a customer with a Small Business Server 2008 based network. The majority of the users are on Outlook 2007, some are on 2010. Recently people are running into strange issues where they are ...

Microsoft has released emergency, out-of-band updates on Saturday for Windows 10, Windows 11, and Windows Server to fix an ...