I cannot figure out how to get all of my email stores moved from my old PC (Windows Vista/Windows Mail) to my new PC (Windows 7/Outlook 2013). Is there a way to successfully do this or do I need to give up?? When trying to use the export function for messages in windows mail it comes up with an error message to say 'The export could not be performed. An error accured while initializing MAPI.' All my email accounts are POP3. I did find the email stores and transfered them manually to the new PC but I opened them on the new PC in outlook then only a small fraction of emails was there and they were all jumbled up and my folder structure did not transfer. Can this transfer be done or not? Hope to get some useful answer. Cheers, Torsten.