In Opera, finding the files and folders to copy for a backup of all your email accounts, settings and messages is easy.
Back Up Your Opera Mail Messages and Settings
To create a backup copy of your Opera email:
- Select Help | About Opera or Opera | About Opera from the menu in Opera.
- Look for Mail directory under Paths.
- Close Opera.
- Open the folder you found under Mail directory in Windows Explorer, Mac OS X Finder or your favored Linux file manager.
- Go up one level, typically to the "Opera" folder.
- Copy the entire mail folder to the desired backup location.
- You can use an online backup service, for example, a network location, a separate hard disk or a removable storage medium, of course.
Importing settings and messages from the copy is easy, of course.

