Windows 10 warns me to use a "Microsoft-verified" app

Firefox Firefox இறுதியாக மேம்படுத்தப்பட்டது: 48% of users voted this helpful
No one has helped translate this article yet. If you already know how localizing for SUMO works, start translating now. If you want to learn how to translate articles for SUMO, please start here.

In certain versions of Windows 10, you may receive a notification with a warning about Microsoft-verified apps when you run the Firefox installer.

Windows 10 dialog box

Any copy of Firefox downloaded from www.mozilla.org is safe to install, so choose "Install anyway".

Note:

If you do not see the option to “Install anyway”, follow the steps below to change your system settings.

  1. Open the Windows 10 start menu and select Settings.
    Windows 10 start menu
  2. Click on Apps in the Windows Settings menu.
    win10-settings-apps
  3. In the Apps & features section go to Choose where to get apps, click on the dropdown menu below and select one of the options that allows you to install from Anywhere.
    win10-settings-apps-store
  4. Run the Firefox Installer again. Your Windows may now allow it to install Firefox.

Related content

இந்த கட்டுரை பயனுள்ளதாக இருந்ததா?

தயவு செய்து காத்திருக்கவும்...

These fine people helped write this article:

AliceWyman, Chris Ilias, hoosteeno, Artist, Marcelo Ghelman, dbrown6, mukhles.lebu
Illustration of hands

தன்னார்வலர்

Grow and share your expertise with others. Answer questions and improve our knowledge base.

Learn More

Related Articles

todo: title

How to install Firefox on Windows

This article explains how to install Firefox on Windows, either with a simple online installer from Mozilla, or from the Microsoft Store. If you...

todo: title

Windows in S mode won't let me install Firefox

Windows in S mode does not allow installation of apps from outside of the Microsoft Store, so you will not be able to install Firefox from...