export outlook .pst contact files to another computer
From Outlook 2013 and Outlook 2010: 1  On the File tab, click Options. 2  In the Outlook Options dialog box, click Advanced. 3  Click Export.  In the Choose an Action to Perform box, click Export To a File, and then click 1  Next. In the Create a File of Type list, click Outlook Data File (.pst), and then click Next.
Select Export to a file from the options in the Import and Export Wizard. Click Next at the bottom. Select Outlook Data File (.pst) from the next set of options. Click Next at the bottom. Locate and select Calendar in the list of folders.