how to store back mail from outlook to yahoo

[Monika_7]

i linked my yahoo account with outlook but after link i lost my all mails from yahoo & now i want all my mails back on yahoo

 

[helpstar]

first of all, configure outlook to not delete mails on the server -> http://www.outlook-tips.net/beginner-user/configure-outlook-to-leave-mail-on-server/

you can forward them, but the date will change

or create an imap account in yahoo and synchronize the folders:
https://answers.yahoo.com/question/index?qid=20100407172101AALY1Gw