This article is about enabling dark mode in Firefox. Here is the full procedure for it.
Enable Dark Mode in Firefox
To enable dark mode in Firefox, follow this procedure step by step.
Open the Firefox browser. Click the menu icon at the right corner of the screen, a menu will open as the following image is showing.
Click the Add-ons option as highlighted in the above image. Then the following options will appear.
Click the Themes option from the left side of the screen as highlighted in the above image. Then the screen will appear as follows.
Click the Enable button against Dark theme as highlighted in the above image. The dark mode of Firefox will be enabled as follows.
By following this procedure, you will be able to enable dark mode in Firefox on Windows 10.