when i changed my os and reinstall outlook, i recreate my account and set old pst file to this account that all setting same as last, but outlook start downloading all my mails from 4 years ago (i have more than 40,000 mails in mailbox), although those mails exist in my account. i use pop3.
so i think that download mail headers and delete them. because i hate duplicate mails.
but... my outlook download just 8 header for each process.
please help me....
show me a good way that if i change my os later, my outlook never download exist mail in my account.now... show me a good way that i can download all of header mails in one process