Stop Avast Browser Opening on Startup [FIXED]


Avast is one of the leading antivirus software in the world. It offers comprehensive security solutions for a PC. It is always recommended to use antivirus software since it is the age of digitalization and everything is online. Due to this, breach of security is always a potential threat. If you want to learn to fix Chromium, click here!

In addition to antivirus software, Avast Secure browser makes your online experience quite safe and secure from viruses, online trackers, and hackers. But it may bore you. Also, it might be pretty irritating that the Avast Secure Browser pops up every time you start your computer. So you might want to stop Avast Browser from opening on startup.

In this post, we have listed methods for stopping Avast Secure browsers from opening during startup.

See Also: How to stop Steam opening on startup?

How to Stop Avast Browser Opening on Startup?

Here is a list of methods to stop Avast browser opening on startup.

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Disable Avast Browser opening on startup from Task Manager

You can disable apps from opening on startup from the Task Manager on your PC. Here is how you will be able to do it:

  • Right-click on the Start icon and open Task Manager from the menu.

task manager list

  • Near the top of the window, navigate the Startup tab on the tabs bar.

task manager startup tab

  • In the list that appears, scroll down to find Avast Secure Browser.
  • task manager disable appRight-click on Avast Secure Browser and click on Disable.

Disable Avast Browser opening on startup from Settings

Another process to stop the Avast browser opening on startup by going to Windows Settings. Here is how you will be able to do it:

  • Open settings by pressing Windows+I buttons at the same time.
  • Select the Apps section.

settings apps

  • Then go to the Startup tab from the list.

settings apps startup

  • A list with all the apps that open on startup will appear.

settings apps startup list

  • Search for Avast Secure Browser and click on the toggle switch to turn it off in the list.

Read also: How to disable Avast Antivirus?

Modify Avast Browser Settings

There is a feature “Launch Avast Secure Browser automatically when your system starts” in Avast Browser settings, which is enabled automatically. This is the reason why your Avast Browser keeps opening on startup. All you need to do is turn this off. Here is how you will be able to do it:

  • Open the Avast Secure Browser.

avast browser

  • Click on the three dots at the window’s top right corner to open more options.
  • In the drop-down menu that appears, click on the Settings button.
  • Click the On startup option, which you can find on the left side of the settings menu.

avast browser settings

  • Disable the option labeled “Launch Avast Secure Browser automatically when your computer starts” by clicking on the toggle switch beside it.

Hopefully, the Avast browser will not open during startup anymore.

Check Avast Antivirus Configurations

The Avast browser may keep opening on startup even after disabling or changing the default browser. This might be resulting from the Avast product on your computer, e.g., the Avast browser could be in a bundle pack with the antivirus software. In that case, you have to stop Avast Secure Browser startup by changing Avast Antivirus configurations. Here is how you will be able to do it:

  • Open the Control Panel from the Start menu.
  • Click on Programs and Features.

control panel programs and features

  • Look for Avast Antivirus in the new window that pops. Right-click on it.
  • Click the Change button, which will be present next to the Uninstall option.
  • In the new Avast antivirus configuration window, uncheck the browser option.
  • You have to restart your PC once after this to check if Avast secure is still opening on startup.

See Also: Quick Fix: Why Can’t I See Other Computers On My Network Windows 10

Use Windows Autoruns to stop Avast Browser on startup.

In addition to using Task Manager and Windows settings to prevent Avast Browser from starting up, you may also use a utility known as Autoruns to do it. This is a comprehensive tool that was developed by Sysinternals. This allows users to retrieve in-depth info about the different processes and apps that run automatically during booting. So, you can use Autoruns to disable Avast Browser opening on startup. Here is how you will be able to do it:

autoruns for windows downloads

  • Once you finish downloading, extract the zip file to the desired location on your PC.
  • Next, go to the folder where you have extracted Autoruns.
  • Here, right-click on either Autoruns.exe or Autoruns64.exe (depends on if your system is a 32-bit or 64-bit system).

autoruns run as administrator

  • Now, select the Run as Administrator option in the drop-down menu.
  • Once Autoruns has opened, go to the Logon tab.

autoruns logon tab

  • Here you can see a list of all the apps that startup on your system.
  • You have to uncheck Avast Secure browser from the list.

This will disable the Avast browser, and it will not open on startup.

See Also: {Solved} 9 Ways to Fix Fallout 4 Crash on Startup

Uninstall the Avast Secure Browser

If no methods so far solve your issue and the Avast browser still keeps opening on startup, you may have to consider uninstalling the Avast browser. This will work since it won’t start up if the browser is not there on your computer. Here is how you will be able to do it:

  • Firstly, open Control Panel by searching for it in the start menu.
  • Under the Programs section, click on uninstall a program button.

control panel programs

  • A list of all the apps installed on your computer will appear. You have to find Avast Secure Browser in that list and right-click on it. Then click uninstall.

control panel uninstall

  • Follow the prompts that appear one by one to go through the uninstallation process.
  • After uninstallation is complete, you won’t see any Avast Browser pop-ups on startup from now on.

See Also: Best Antivirus for MAC


Is the Avast Secure Browser compatible with Windows 10?

Avast Secure Browser runs fine with most Windows versions, which include Windows 7 32-bit, Windows 7 64-bit, Windows 8 32 and 64-bit, Windows 10 32 and 64-bit. So, yes it will be compatible with Windows 10 on your computer.

Is the Avast Secure Browser safe?

Avast is well known for its trusted antivirus software. But the Avast Secure browser has a negative reputation of leaking your information. Although Avast browsers promise anonymity, your IP address remains public all the time, even in the browser’s bank mode.

What is Avast secure browser?

Avast Secure Browser is a Chromium-based browser created by Avast, the renowned antivirus software brand. It is a free, open-source browser funded by Google and used in Chrome. It was launched in 2016 with the name Avast Safezone Browser, and later changed to today’s name in 2018.


Avast Browser opening on startup every time you start your PC can hamper your experience. It will also increase your booting time. This is why we have compiled a list of possible solutions to stop avast browser from opening on startup.
If you have any more solutions for stopping avast secure browser from opening on startup, write them down in the comments. Visit our website for more technical articles.

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