Opera Developer 20.0.1380.1

Hello everyone,

My name is Radek, I am a Mac Product Tester in Opera’s Wroclaw office. I started working in Opera in December last year.

We have another developer update for you today. This release includes some fixes for Opera menu, bookmark bar, tabs and Discover. Please see the changelog for the full list.

The network installer for Windows is exactly the same as last time. It will, however, download the latest version.

Let us know if you find any problems. Good luck with testing Opera Developer. 🙂


  • Big Speed Dial thumbnails are turned on by default

Known Issues

  • Extension pop-out windows are blank on Windows
  • List of recently closed tabs is always empty


Full changelog.

User comments


You deserve a better browser

Opera's free VPN, Ad blocker, and Flow file sharing. Just a few of the must-have features built into Opera for faster, smoother and distraction-free browsing designed to improve your online experience.

Download now