By default, every time you install Firefox and open it or other web browsers like Google Chrome, Cốc Cốc, or Opera, users are prompted to set that browser as the default web browser on their computer. However, these notifications often appear continuously, causing annoyance for users.
Therefore, turning off the default browser set notification when opening Firefox, as well as other browsers, is necessary to improve the user experience. Setting Firefox as the default browser is a trick to do if users are used to using Firefox, but if not, you can easily change the default browser.
How to Disable Default Browser Check Notification When Accessing Firefox
Method 1: Simply click No or Not now to dismiss the notification.
Additionally, you can uncheck the box Always perform this check when starting Firefox.
The notification appears in older versions of Firefox.
Notifications appear on the latest Firefox versions.
Method 2: Follow the steps below to disable the default browser check notification when accessing Firefox.
Step 1: In the Firefox address bar, type about:config and press Enter. Then, make sure to click on I’ll be careful, I promise! If you don't want Firefox to continue showing this warning but want to go directly to the system settings page, uncheck the box for Show this warning next time.
Step 2: In the search bar, type or paste the command: browser.shell.checkDefaultBrowser.
Double-click on the Values column and change the value of this key from True to False.
Alternatively, you can right-click and select Toggle (Edit) to switch the value from True to False.
Step 4: Restart Firefox to see the results after making changes.
Method 3: Using Browser Settings
* For older versions of Firefox
Step 1: Click on the three horizontal lines icon to open the Firefox menu bar, then select Options.
Step 2: Choose the Advanced tab >General Tabs
Step 3: Under the System Default section, uncheck the box for Always check to see if Firefox is the default browser on startup.
* For the latest Firefox version
Step 1: Click on the three horizontal lines icon to open the Firefox menu bar, then select Options.
Step 2: In the General tab, uncheck the box for Always check if Firefox is your default browser under Startup.
Thus, you've disabled the default browser check notification when opening Firefox. While it's one of the best and renowned web browsers in the software world, users have plenty of alternatives like Chrome, Cốc Cốc, and Opera. Moreover, these browsers also offer the option to set them as the default browser on Windows, similar to setting Firefox as the default browser as we've shared.
Moreover, if you're using Firefox on Windows 10, you can also explore changing the default browser in Windows 10 for a more comfortable experience, unlocking additional features that only new browsers can fully utilize when set as default.
Wishing you all success!
