How do I set the OPERA browser to the default browser for all web pages?

Opera: Menu/Settings/Preferences/Advanced/Programs/Checkmarks Check if it is the default browser when Opera starts”, right“ Details & rdquo; button click, win7 will appear control panel /program /default program /set default program /set program association, you can directly select all, or look at the file type that does not need to bind opera.

In fact, as long as the bookmarks or links opened from within Opera are all in opera, the shortcut key link saved directly from winodows or the url link in other software will open the default associated browser. IE. If IE has a startup check association, as long as you open IE, it will be retrieved and associated. If this happens, you can open Opera again.