Opera is popular with users along with other Internet browsers. Sometimes you need to change the interface language so that nothing interferes with the usability. Some users use changing the interface language as an additional tool in learning a foreign language.
Instructions
Step 1
In order to change the language in the Opera browser, you first need to download (for example, in the community www.my.opera.com) the language file you need and place it in the folder with the required language at: C: / Program Files / Opera / locale
Step 2
Now start Opera and in the upper left corner of the program, click on the red Menu button, select Options and then General options. The same action can be performed by pressing the key combination "Ctrl" and "F12" (Ctrl + F12).
Step 3
In the dialog box that appears, on the Global tab at the very bottom, you will see the Language section. You should select the language you need from the list and click "OK".