Opera Software
  1. Toolbars
  2. Menus
  3. Panels
  4. Speed Dial
  5. Bookmarks
  6. Widgets
  7. Notes
  8. Opera Link
  9. Opera Turbo
  10. Content blocking
  11. Fraud Protection
  12. BitTorrent
  13. Display modes
  14. Developer tools
  15. Preferences
  16. Advanced Preferences
  17. Skins
  18. Keyboard shortcuts
  19. Using the mouse
  20. Using voice
  21. E-mail and news
  22. Feeds
  23. Chat
  24. Dialogs
  25. Auto-update
  26. Backing up Opera

Backing up Opera

It is recommended that you regularly back up your most important Opera files. You should also always back up your files before upgrading.

The tips below are also useful if you need to move your Opera files from one computer to another.

Press Page Down and Page Up to switch slides

Locating your files

From the menus, choose Help > About Opera, or go to opera:about to find the exact paths for your profile and data folders.

Selecting files

Not all files and folders listed below will be relevant for all users. If you have made no changes to the keyboard, mouse, toolbar, or menu setups, for example, there is no reason to make copies.

Files to back up
DescriptionFile name
Blocked contenturlfilter.ini
Bookmarksbookmarks.adr
Certificate authoritiesopcacrt6.dat
Contactscontacts.adr
General settingsoperaprefs.ini
Notesnotes.adr
Personal certificatesopcert6.dat
Searchessearch.ini
Site-specific settingsoverride.ini
Speed Dialspeeddial.ini
Password Manager datawand.dat
Widgetswidgets.adr

Note: To back up your Opera Widgets, you need to back up both the file widgets.adr and the folder \widgets .

Folders to back up
DescriptionFolder name
E-mail, newsgroups, chat, and feeds \mail
Sessions - saved window setups \sessions
Skins \skin
Keyboard setup \keyboard
Mouse setup \mouse
Menu setup \menu
Toolbar setup \toolbar
Widgets \widgets