Auto-starting the default Windows browser can be frustrating. It can interrupt your activity on your computer if it happens frequently. This problem has many causes, ranging from malware infection to simple configuration settings.
Let’s take a look at some of the possible causes and different ways to address them to prevent your browser from automatically launching unexpectedly.
1. Remove script viruses in safe mode
The process of removing scripts virus from your computer can be very difficult. That’s because most of these viruses are able to slip away from your anti-malware scan when Windows is in active mode.
And even if you remove the contaminated folders and files using an active Windows anti-malware application, this script can still run. These viruses contain malicious code that recreates the malware files every time you launch your browser.
If your default browser is constantly running, sometimes this is caused by malware you picked up by clicking on malicious ad scripts from unsafe web pages. Fortunately, we have written comprehensively about the best computer security tools for getting rid of malware and viruses.
But unfortunately, an antivirus app on active Windows sometimes fails to run, especially if you are dealing with a script virus that launches your browser during certain time periods.
One way to tackle script viruses is to start your computer in safe mode and run a scan using either Windows Defender or a third-party anti-malware application.
An easy way to boot your device into safe mode is to hold down the key
Shift while clicking restart at the same time. This will take you to the blue screen menu to choose the option that best suits you. In that menu, tap Option find the mistakes and resolve it.
Next, in the Troubleshoot menu, click on Advanced options. On the next screen that appears, tap on the Startup Settings option, tap Reboot.
Once the Startup Settings menu loads after the restart, press the No. key
5 To boot the computer in safe mode with networking enabled. This option allows you to connect to the Internet while your computer is being scanned in safe mode.
Once you start your computer in safe mode, scan it with an antivirus application to isolate any malicious file or folder. While in safe mode, check the quarantined files and delete their leftovers manually. Although the manual deletion of quarantined files can take some time, it is worth doing to protect your computer.
2. Disable extensions and remove browser pop-ups
Faulty extensions or malicious pop-ups can cling to your browser and cause it to start automatically without your knowledge. These types of pop-ups, redirects, and malicious extensions are usually the result of visiting unsafe web pages or downloading untrusted execution packages from the Internet.
Pop-ups and redirects for advertising purposes. But those malware can trick your computer and disrupt the normal functioning of your browser.
Depending on what your default browser is, removing such unwanted pop-ups and redirects can solve your problem. Here’s how to block pop-ups and disable extensions on Google Chrome, Firefox, and Microsoft Edge.
If you are using Google Chrome as your default browser, you can remove pop-ups and redirects by clicking on “More”
at the top right of the browser and select “Settings.
In the Settings menu, tap Privacy and Security , then select an option Website settings. In the Website Settings menu, scroll down and tap Pop-ups and redirects. As a precaution, you can also turn off the button “allowedTo prevent potential redirects and pop-ups.
If the problem persists after disabling pop-ups and redirects in your browser, another option is to disable the bad extensions. To access extensions on Google Chrome, go to
الإعدادات -> الإضافات.
Once you are in the extensions menu, you can then remove all the extensions to see if it solves the problem. If you don’t want to remove them all at once, you can disable them one by one to see which one is causing your browser to start automatically.
In Firefox, go to options by clicking on the menu button
in the top right of the screen of the browser, then tap Privacy and Security. Scroll down and check a box Block popups To disable pop-ups.
To disable or remove an extension on Firefox, go to the Options menu, and click Extensions or Themes. In the next menu, select Add-ons
Next, disable the slider in front of the extension to disable it. Click on the three dots next to the extension and select “Removalto delete it.
You can also block redirects and pop-ups on Microsoft Edge by clicking on the Website permissions option under the menu Settings. Then, click Pop-ups and redirects , and enable the slider next to Blocking.
To disable extensions on Edge, click the More button
at the top right of the screen, then select Extensions. From there, turn off Unwanted Extensions, or tap on “RemovalTo get rid of the add-on completely.
3. Disable startup applications
If your browser automatically launches on startup, you may have enabled it as the startup application. To disable startup applications, open the task manager by pressing
Ctrl + Shift + Esc.
Once in the task manager, click startup To display startup applications. If your browser is listed and marked as Enabled, select it, and click the button disable In the lower right corner of the menu.
Even if you followed the steps for checking and removing script viruses in safe mode, you should check them in Task Manager startup applications. Make sure to disable it if it is listed.
4. Reset your browser
If the above solutions do not solve your problem, losing some saved browser credentials may be inevitable. Resetting your browser will return it to its default settings, clearing all extensions and cookies.
Let’s find out how to reset your browser for Google Chrome, Firefox and Microsoft Edge.
To reset the Chrome browser, go to Settings, and tap Advanced Options , and select Reset & Cleanup. Next, select Restore settings to their original default settings To reset the browser.
If you are using Firefox browser, click on the menu button
at the top right of the screen of the browser and select help. then select Troubleshooting information.
In the next menu, click on the Update Firefox option. Confirm this step by clicking Update Firefox again to return the browser to its default settings.
You can reset Microsoft Edge by clicking the More button
At the top right of the screen of the browser, then select “Settings”. Next, select Reset settings , and press Restore settings to their default values.
5. Restore your computer
If all other methods fail, your last resort may be to return your computer to a designated restore point.
To restore your computer, type Restore in the Windows search bar and click on Restore System.
Or, alternatively, right-click on This PC and select Properties. In the left corner of the properties menu, select System protection option , and click system recovery.
Resetting your system to a restore point may solve the annoying problem of your browser starting automatically. Even better, all this without the need to perform a major repair on your computer.
Prevention is always better
Although we have listed some solutions to prevent auto-starting of your browser, it is still an avoidable problem. Although there is no one easy solution to this problem, following some of the steps outlined here can come in handy.
As mentioned earlier, pop-ups, redirects or bad extensions are the main causes of the problem. So, be careful about the websites you visit and what you click on while browsing the internet. Learn how to improve your privacy and security online.