Opera 58 beta - initial release
l33t4opera last edited by
The Opera 58.0.3135.21 has been promoted to the beta channel
The change log, and the announcement.
"We are happy to announce, that this build, based on chromium 71, comes with a new feature. Opera 58 will warn you before closing a window with multiple tabs. This means, it will prevent you from accidentally losing the data you might have typed in, when filling out forms or writing comments.
The confirmation dialog we added is there to warn you, before you close an Opera browser window with multiple open tabs. If you don’t want this window to appear, simply tick the checkbox titled “Do not show this warning again”.
This dialog will not be shown when closing private windows.
To turn the warning back on, go to Settings > Advanced > User interface."
The Chromium has been updated to version 71.0.3578.75.