Outlook.com is a web-based suite of webmail, contacts, tasks, and calendaring services from Microsoft.
Dark mode changes the default bright background color in Outlook.com and Outlook on the web to a darker color, which is easier on the eyes in low-light environments or if you prefer less bright interfaces.
See also: Dark mode in Outlook.com and Outlook on the web | Microsoft Office
This tutorial will show you how to use a light or dark mode theme in Outlook.com and Outlook on the web.
Microsoft has adopted the Chromium open source project in the development of Microsoft Edge on the desktop to create better web compatibility. This new Microsoft Edge runs on the same Chromium web engine as the Google Chrome browser, offering you best in class web compatibility and performance.
Microsoft has also introduced a new Microsoft Edge logo that is designed to capture the waves of innovation that they plan to bring to you.
Currently, the new Chromium based Microsoft Edge web browser is only available to download and install as a Microsoft Edge Insider. General availability to the public is expected to be on January 15, 2020 in more than 90 languages.
The new Microsoft Edge will be supported on all versions of Windows 7, Windows 8.1, Windows 10, Windows Server (2016 and above), Windows Server (2008 R2 to 2012 R2), and macOS.
If wanted, you can enable the Force Dark Mode for Web Contents flag for an experimental feature to automatically render all web contents using a dark theme in Microsoft Edge.
This tutorial will show you how to enable or disable forcing Dark Mode for all websites in the Chromium based Microsoft Edge.