In Outlook, the black color theme includes dark mode, which provides a black background (instead of white) for the message window. You can switch to a white background for the message window if …

To change your current theme in Outlook or Access, you can either switch to a different one or create a new theme altogether.

Add a background color, gradient, texture, pattern, or picture Begin writing your message, and then click Options > Page Color. Pick a color, or click More Colors to get more options. To remove the color, …

Learn how to change the background of your Outlook email messages and how to apply stationery or a theme for a consistent look.

Use different themes and backgrounds to change the look and feel of Microsoft 365.

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.

Click in the message body. On the Options tab, in the Themes group, click Page Color. Do one of the following: To remove the stationery or background color, click No Color. To change the background …

Changing the background color is a quick way to make a calendar distinct. That’s particularly useful when you’re working with multiple calendars. Click Calendar. Right-click anywhere on your calendar, …

Use different themes and backgrounds to change the look and feel of Microsoft 365.

Add a background color, gradient, texture, pattern, or picture Begin writing your message, and then click Options > Page Color. Pick a color, or click More Colors to get more options. To remove the color, …