New Tab Override extension xpi

New Tab Override

By Sören Hentzschel

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Download and Install The New Tab Override Xpi file For Firefox Browser. Also, New Tab Override add-ons Install the latest version 15.1.1 Just A simple click. No need for Any Registration. We do not provide any fake version of Mozilla Firefox Browser with free viruses.



New Tab Override extension for Firefox

Mozilla Firefox is the most secure and privacy-focused web browser. For instance, New Tab Override extension xpi file For Firefox web browser. It has been built to offer you the best in security, privacy, and choice. Maybe, New Tab Override add-ons development by the Sören Hentzschel. New Tab Override Xpi file have been tested by the tech experts and have been found to be trustworthy.

If you are tired of spending so much time surfing the internet and searching for various resources, we have come up with an website of extensions that help you do your work in a faster way. But if you’re not careful, they can also seriously harm it. Here’s how to install them properly so that they don’t ruin your browsing experience in the long run.

Download New Tab Override extension xpi file For Firefox

Are you looking For New Tab Override extension xpi file For your using Firefox Computer Browser? The article will share New Tab Override extension Xpi file for Mozilla Firefox Browser that will make your online browsing experience more secure, easy and fun.

Mozilla has been making a lot of changes lately. In addition to the new features in Firefox Quantum, Mozilla has also announced that they are going to replace the traditional New Tab Override extension xpi file For the Firefox web browser. Even more, gives you a great collection of the best extensions to enhance your web browsing experience. You can download these extensions for free on the website below. Also read: Tab Reloader (page auto refresh)

New Tab Override add-ons Features for Firefox

New Tab Override allows you to set the page that shows whenever you open a new tab.

New Tab Override allows you to set the page that shows whenever you open a new tab.

Change your new tab page to whatever website you like
Use your current home page as new tab page

Customize the background color for your new tab page
Store a local HTML file in the extension and use it for new tab content
Get the latest news about Mozilla as new tab page (German language only)
You can set the focus to the address bar or the website

Customize where new tabs are opened
Automatically adds “http://” if protocol is missing from a URL
Can be used in conjunction with Firefox’s container tabs feature
Dark mode support for options interface


The settings interface can be accessed via Shift + F12. It is also possible to open the settings interface by entering newtab settings in the address bar or from the menu entry in the tools menu.


New Tab Override is currently available in the following languages:
French (Thanks, SuperPat45 and Mozilla commmunity!)

Chinese, Simplified (Thanks, tiansh and Mozilla commmunity!)
Spanish (Thanks, MissingUser and Mozilla commmunity!)
Italian (Thanks, Mozilla commmunity!)

Russian (Thanks, vanja-san!)
Dutch (Thanks, Tonnes!)
Ukrainian (Thanks, Bergil32!)
Brazilian Portuguese (Thanks, Mozilla commmunity!)

Swedish (Thanks, Sopor-!)
Polish (Thanks, WaldiPL!)
Upper Sorbian (Thanks, milupo!)
Lower Sorbian (Thanks, milupo!)


New Tab Override needs several permissions to work properly. Some permissions are mandatory, some are optional. To offer full transparency, this overview also lists “silent” permissions.

Mandatory permissions. New Tab Override will not work without the following permissions:

– access browser history

The permission to access the browser history is needed to prevent spammy “moz-extension://” entries in your browsing history every time you open a new tab. There is no way to prevent this without this permission.

– access browser tabs

The permission to access the browser tabs is needed so that New Tab Override can jump to the settings page if it’s already open in another tab when you click the button to open the extension’s settings.

– read and modify browser settings

The permission to read and modify browser settings is needed to change the position of new tabs and for the option to automatically use your home page as new tab page.

Optional permissions. These permissions are not needed to install and use New Tab Override:

– access data for

The permission to access data for is only needed if you enable the option to see the latest news about Mozilla as new tab page. If enabled, New Tab Override reads the feed of to show you the latest news.

Silent permissions. New Tab Override requires additional permissions, but Firefox does not prompt requests for the following:

– menus

The menus permission is needed for providing an entry in the tools menu for accessing New Tab Override’s settings.

– storage

The storage permission is needed so that New Tab Override can store settings such as your new tab page.


The extension requires at least Firefox 78. There is no support for older versions of Firefox.

How to install New Tab Override extension xpi file For Firefox?

Here are explains how to install New Tab Override extension xpi file from the Firefox extension manager.

  • Fast open your Firefox Browser
  • Tap the menu
  • Then click the add-ons menu item
  • Then click the (+) Button
  • Then tap (add) Button
  • After installing the Firefox extension must be needed to enable private browsing.
  • Then tap to (Okay Got it) Finish. Thanks

If you can full fill this step easily download and install it in your firefox browser. faintly you have any problem check your browser and again check the download link below.

How do I update New Tab Override add-ons for Firefox?

When releasing a new version New Tab Override extension for Mozilla Firefox, Automatically Update your Firefox New Tab Override add-ons xpi file For Firefox Browser. No need for any click.

It has a total of 900+ million users worldwide and 300+ million active users per month.  The New Tab Override add-ons community that exists around Firefox, the open-source browser extension that is free to use, allows you to customize and control your browsing and surfing experience.

Conclusion: The Firefox browser is widely used around the world, and New Tab Override extension is one of the best ways to get more out of it. You can find out how to download the firefox Extension in our blog post. Which other extensions are you using? Let us know in the comments below!

Please one more PV Before Get Code


Author Details

Alamgir Vi

Technical Information

Package Name:Sören Hentzschel
File size:63.19 KB

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