Opera keeps opening new tabs [Full Fix]

by Aleksandar Ognjanovic
Aleksandar Ognjanovic
Aleksandar Ognjanovic
Troubleshooting Expert
Aleksandar's main passion is technology. With a solid writing background, he is determined to bring the bleeding edge to the common user. With a keen eye, he always... read more
Affiliate Disclosure
  • Opera is a great web browser, however, many users reported that Opera keeps opening new tabs.
  • This issue can be caused by malware or malicious extension, so in this guide, we’ll show you how to fix this issue.
  • The best thing that you can do is to keep Opera up to date and remove and look for unknown extensions.
  • If you want to stop Opera from opening new tabs, a full malware scan can fix the problem.
Have problems with your current version of Opera? Download the latest version from the official websiteAlthough many possible causes lead to issues with your Opera browser, one of the fastest solutions is to first reinstall your browser. We do not recommend downloading Opera from any 3rd party source unless it is verified, as you risk getting malware and all types of errors because of it.
Here's what Opera can do:

  • Optimize resource usage: your RAM memory is used more efficiently than in other browsers
  • Enhanced privacy: free and unlimited VPN integrated
  • No ads: built-in Ad Blocker speeds up loading of pages and protects against data-mining
  • Gaming friendly: Opera GX is the first and best browser for gaming
  • Download Opera | Opera GX

Besides Chrome, Firefox, and Microsoft’s top dog, Edge, there’s Opera which is, for many reasons, the browser of choice for so many users. However, even though you get the built-in VPN and AdBlocker, Opera, like all others, has occasional performance issues. One of those is rather peculiar and it concerns opening two tabs every time you try to open a single one.

This is hardly the issue we can attribute to Opera itself and avoid malicious software which is the probable cause. It’s not the bug or paranormal forces, it’s a browser hijacker. So, if you’re stuck with the ghost two tabs, make sure to check the steps below.

How can I stop Opera from opening two tabs?

  1. Update Opera
  2. Scan for malware
  3. Check the extensions
  4. Reinstall Opera

1. Update Opera

Keeping Opera up to date is the best way to fix all issues, especially if Opera keeps opening new tabs.

You can update Opera from the application itself, or you can download the latest version of Opera from the link below.


Fix all issues with Opera by downloading and installing the latest version.

2. Scan for malware

  1. Access Windows Defender from the notification area on the taskbar.
  2. Select Virus & threat protection.opera opens two tabs
  3. Select Advanced Scan.opera opens two tabs
  4. Choose Windows Defender Offline scan.
  5. Click Scan now.opera opens two tabs

Obviously, over time, the malicious extensions and browser hijackers become much more resilient over time. Sometimes nothing can be done within the browser itself and you’ll need to change your approach.

Nowadays, they tend to create a registry input, spread over the system, and affect multiple browsers instead of just one.

Because of that, that worm nature of the contemporary browser hijackers, you’ll need to perform an in-depth scan and eliminate all threats.

Now, you should use anti-malware software to eliminate possible virus infections. If Opera is opening random tabs, we recommend scanning your system with a dedicated tool.

3. Check the extensions

  1. Open Opera.
  2. Click on the Menu in the top left corner.
  3. Open Extensions and select Extensions.
  4. Remove suspicious extensions from the list by clicking the X in the right corner.opera opens two tabs

Follow these steps to reset Opera settings:

  1. Close the Opera browser.
  2. Navigate to this location:
    C:Usersyour user nameAppDataRoamingOperaOpera
  3. Delete Operapref.ini file and restart the browser.

Once introduced, the browser extensions became an irreplaceable part of the browsing experience. It’s the same for Chrome, Firefox, Opera, or even Edge. However, this whole new add-on market opened the opportunity for malevolent uses, as well.

There are hundreds if not thousands of browser hijackers that come mostly from suspicious third-party sites or with untrusted applications in the manner of bloatware.

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Once they’re there, the focus is mostly on forced Ads, hence those malicious extensions are probably Adware. That forced bloating of your screen with all kinds of ads might also result in opening various pop-up windows or multiple tabs against your will.

For that purpose, we advise you to check the Extensions and remove everything strange if Opera opens random tabs on your PC.

If that doesn’t help, you can try resetting Opera to default values and move from there.

4. Reinstall Opera

  1. In the Windows Search bar, type Control Panel and open it from the list of results.
  2. Within the Category view, open Uninstall a program.
  3. Right-click Opera and choose Uninstall.
  4. Restart your computer.
  5. Download the latest version of Opera browser here.
  6. Run the installer.

Finally, we can advise you to perform a clean reinstall of the Opera browser. This should surely stop opera from opening new tabs.

This is recommended even if the dual tab issue is gone. Of course, you should first backup your bookmarks and passwords before doing so.

If you want to make sure the process goes without any issues, we recommend you use an uninstaller instead.

A professional uninstaller software will not only delete your Opera browser but will also perform a deep scan afterward to remove any remaining residual data that was left behind.

This means that if you use a specific uninstaller program, it will be as if Opera never existed, and you can be confident that your next installation will be a clean setup.

That should do it. In case you have a question or suggestion regarding the issue with Opera opening two tabs for no reason, make sure to tell us in the comments section below.

The above-listed solutions also help if you encounter the following issue:

Opera opens the same tab – This happens when Opera opens duplicates of the same websites in different tabs.

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