Microsoft automatically store your messages, email contact, tasks, notes, levels, appointments and other important emailing credentials. The information has been stored in a personal storage folder of your remote device. The files that have been stored are generally known as PST files, as they come with .pest file extension. Importing the .pst files to your Outlook Tech support is simple. Open your Outlook, and then go to ‘File’ menu. Here, you shall find an option, namely ‘Import and Export’. Click on it, and you shall obtain an option for importing .pst file. Browse the correct folder to Import the file, and that ends the process. For help of support, call customer care team of Outlook.