How to Locate a PST File in Outlook. Microsoft Outlook may store your Personal Folder files, or PST files, in one of several different locations, depending on which versions of Outlook and Windows ...

By default, the Outlook PST files are located in C:\Users\YourUsername\Documents\Outlook Files. You can even find the archive.pst file from the File Explorer. You need to also ensure that the folder, ...

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.

Microsoft Outlook offers its own tools and tricks to help you shrink your PST file. Learn how to use Outlook's built-in cleanup utility.