Import the data from an export file / backup into your e-mail program. We explain how to make a backup in the most used mail programs.
Also read: Make a backup/export of your mailbox with your e-mail program
Import the data from an export file / backup into your e-mail program. We explain how to make a backup in the most used mail programs.
Also read: Make a backup/export of your mailbox with your e-mail program