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Opera Out of Memory Message: 3 Ways to Stop High RAM Usage

Your cache or adblocker can cause this problem to appear

2 min. read

Updated onJune 29, 2024

updated onJune 29, 2024

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Out of memory messages in Opera can interfere with your browsing and cause your tabs to crash. This happens due to your cache, adblockers, or sidebar shortcuts.

Let’s see how we can fix this.

What can I do if Opera runs out of memory?

What can I do if Opera runs out of memory?

1. Delete the browser’s cache

2. Disable sidebar shortcuts

Some of these services can be resource-intensive to run in the background, thus leading to this issue.

3. Disable adblock and tracking protection

Many reported that various video streaming websites will cause your memory usage to go up if you’re using an adblocker, so try disabling it and check if that helps. If it does, maybe add that website to the list of exceptions.

Is Opera heavy on RAM?

Usually not, but that depends on the number of open tabs, websites open and extensions that are running in the background.

If you’re using the GX version, we also have a guide on how todisable Opera GX adblocker, so don’t miss it.

In case you have further issues, we have a great guide on what to do ifOpera GX adblock is not working on YouTube.

To learn more about this subject, we have an in-depth guide that answershow much memory Opera uses, so don’t miss it.

Other browsers suffer from this issue to, and we have a guide on how to fixOut of memory error code in Edge, so don’t miss it.

Did you manage to fix this problem? If so, let us know in the comments!

More about the topics:Opera issues

Farhad Pashaei

As a technophile, Farhad has spent the last decade getting hands-on experience with a variety of electronic devices, including smartphones, laptops, accessories, wearables, printers, and so on. When he isn’t writing, you can bet he’s devouring information on products making their market foray, demonstrating his unquenchable thirst for technology.

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