Topics created by bassmann

Have you downloaded Opera from www.opera.com? If you didn't, you could have downloaded adware instead.

Download AdwCleaner and run the software. When this scan is finished, a document (report) will open on Notepad. Close Notepad.

Click "Delete" on AdwCleaner. Restart your computer.

Upon restart, you'll see a new document (report) on Notepad. Close it.

Relaunch Opera and check if Opera is still opening pop-ups.

You can also install one of these AdBlockers:

And go to opera:settings and, under "Sites > Pop-ups", confirm that you're not allowing websites to show pop-ups.

It won't happen in Opera's email client. It was requested many times over the years, and email is not even under development any more afaik.