Is Firefox Supported on Windows 10?

To install Firefox, Microsoft requires you to switch out of Windows 10 S mode. Afterwards, visit the Firefox download page to install Firefox. See the Windows 10 in S mode FAQ article at Microsoft Support for more information.

How do I install Firefox on Windows 10?

How to download and install Firefox on Windows

1. Visit this Firefox download page in any browser, such as Microsoft Internet Explorer or Microsoft Edge.
2. Click the Download Now button. …
3. The User Account Control dialog may open, to ask you to allow the Firefox Installer to make changes to your computer. …
4. Wait for Firefox to finish installing.

How do I update Firefox on Windows 10?

Update Firefox

1. Click the menu button , click. Help and select About Firefox. On the menu bar click the Firefox menu and select About Firefox.
2. The About Mozilla Firefox Firefox window opens. Firefox will check for updates and download them automatically.
3. When the download is complete, click Restart to update Firefox.