How to Prevent Reload­ing Tabs Auto­mat­i­cal­ly after Firefox Crashes

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Guide: How to Prevent Reload­ing Tabs Auto­mat­i­cal­ly after Firefox Crashes

Firefox is probably the second most popular web browser in the world. No brownie points for guessing the number one. The rivalry between Firefox and Google Chrome started a decade ago. I use both browsers because it allows me to log in to different accounts on the same domain. Even if one of them crashes, I can always rely on the other.

While I like Firefox, it is special feature can be tricky. An example of this is the habit of automatically reloading tabs after a crash. I don’t know about you, but it bothers me sometimes. That’s frustrating because Firefox is eating up a lot of memory the moment I restart it. I have to wait and wait a few minutes for my PC to start working normally again.

There are plenty of reasons to consider turning this off feature and how you can do it.

Let’s start.

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Why prevent Firefox from automatically reloading tabs?

If Firefox crashes or shuts down abruptly due to a power outage, all tabs will reload when it is restarted. In the previous Firefox versions, we would get a window with two options: Restore Previous Session and New Tab. But that has changed with the recent versions of Firefox. It recovers all tabs without giving you a choice.

The real problem starts when you restart the browser and Firefox starts reloading all tabs including the one that caused the crash. It would be better if you could select which tabs to reload. That could help Firefox load normally.

Another great reason to turn it off is privacy and security. You may remain logged in even after the crash and reboot. A nefarious extension or plugin could potentially record your input data and steal your credentials. Sounds a bit far-fetched, but can happen to anyone. To counter that, you can enable 2FA (Two Factor Authentication) in Firefox.

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Why not stop Firefox from automatically reloading tabs?

Now you can discuss how Firefox reloads tabs so you can identify the faulty site. By default, Firefox will load the last session that crashed, as it allows you to pick up where you left off before the crash occurred. This feature is called Session Restore which was first added in Firefox 3.5 version.

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This applies to people who live in areas where there is a constant power cut feature can be a blessing. It saves them the hassle of going through browser history and reloading sites one by one.

Firefox reloading the tabs after a crash is indeed good practice and mainly serves to be useful. The decision whether or not to have Firefox reload the last session rests on you.

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How to Prevent Firefox from automatically loading tabs after a crash

To turn this off feature, type about: config in the address bar and press Enter. You will receive a warning:

This could void your warranty!

Changing these advanced settings can damage the stability, security and performance of this application. Only proceed if you are sure of what you are doing.

I have disabled this warning and you can do the same before clicking “I accept the risk!” Button

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You should now see a list of preferences with a search bar at the top. Type ‘browser.sessionstore.max_resumed_crashes’ (without quotes) and wait a few seconds for the results to be filtered.

You will see that the value assigned to it is 1. Select that item, right-click it and choose Modify. In the pop-up change the entire value by typing 0 (zero and not the letter O) and click OK.

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I urge you not to mess with other settings unless you know what you are doing. Changing other settings can lead to unstable browsing behavior. And if you still want to tinker, I recommend that you back up everythingup (bookmarks and settings) before making any changes.

Interestingly, Mozilla has noted that the session is being restored feature will not work if more than six hours have passed since the crash. I’m not sure why there is a time limit. My only guess is how they estimate the cause of the crash and the need to fix it.

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Stop it or run away

Before I decide on this guide, I want to remind users who use Task Manager in Windows to shut down apps and software. Using Task Manager to close Firefox will cause the program to crash, which means it will automatically restore the session. So I advise you to stop.

Sometimes even the browser bug can cause random crash. Lately, a DoS (Denial of Service) bug is causing Firefox to crash and sometimes even the Windows or Mac machines. In such scenarios, it makes sense to allow Firefox to reload the crashed tabs.

The next up: Tired of seeing Firefox Top Sites and Highlights on every new tab you load? We know it can be frustrating. That’s why we wrote one guide On how to turn it off. Click on the link below for more information.

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How to Prevent Reload­ing Tabs Auto­mat­i­cal­ly after Firefox Crashes: benefits

  • The How to Prevent Reload­ing Tabs Auto­mat­i­cal­ly after Firefox Crashes tutorial is free .
  • This guide already helps so many users follow up with interest in a timely manner.
  • The price of the How to Prevent Reload­ing Tabs Auto­mat­i­cal­ly after Firefox Crashes guide is free.

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Faq

Tutorial summary of How to Prevent Reload­ing Tabs Auto­mat­i­cal­ly after Firefox Crashes

In this guide, we told you about the How to Prevent Reload­ing Tabs Auto­mat­i­cal­ly after Firefox Crashes; please read all steps so that you understand How to Prevent Reload­ing Tabs Auto­mat­i­cal­ly after Firefox Crashes in case if you need any assistance from us, then contact us.

How this tutorial helping you?

So in this guide, we discuss the How to Prevent Reload­ing Tabs Auto­mat­i­cal­ly after Firefox Crashes, which undoubtedly helps you.

What is actual time in which this method complete?

The time to complete the How to Prevent Reload­ing Tabs Auto­mat­i­cal­ly after Firefox Crashes tutorial is 10+ minutes.

What are the supported Device?

PC Laptop or Desktop


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Final note

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