Find out more about Opera's browser for PC, Mac and Linux
New in Opera 12.10
Opera 12.10 introduces the following changes and improvements:
- The security and quality of extensions is improved via trusted websites.
- OS X Mountain Lion is supported, including the built-in Share menu and the OS X Notification Center.
New in Opera 12.00
Opera 12.00 introduced the following changes and improvements:
- Lightweight themes allow you to change the look of the browser with one click
- 64-bit support is offered for Windows and Mac
- Web cameras are supported
- You can opt-out of online behavioral tracking via Do not track
- A new bar allows you to report third-party plug-in crashes
- In Opera Mail, the compose window layout has been improved
- Opera Unite and Opera Widgets are removed by default for new users
- BitTorrent and IRC chat have been removed; the menu option for “Mail and Chat Accounts” is now “Mail Accounts”
- Options for changing color and icon size have been removed from the Appearance dialog to support themes