How to change outlook to dark theme

Last Updated: Feb 18, 2024 by

Are you tired of the bright white background of your Outlook email? Do you find it difficult to read your emails in a well-lit room? If so, you may want to consider changing your Outlook to a dark theme. Not only does it make reading emails easier on the eyes, but it also gives a sleek and modern look to your inbox. In this article, we will discuss how to change Outlook to a dark theme in a few simple steps.

Step 1: Open Outlook

The first step is to open your Outlook email. Once you have it open, click on the “File” tab in the top left corner of the screen.

Step 2: Click on “Options”

In the “File” tab, click on “Options” in the left-hand menu. This will open a new window with various settings for your Outlook account.

Step 3: Select “General” in the left-hand menu

In the “Outlook Options” window, select “General” in the left-hand menu. This will bring up a list of general settings for your Outlook account.

Step 4: Choose your Office Theme

In the “General” settings, look for the “Personalize your copy of Microsoft Office” section. Here, you will see a drop-down menu labeled “Office Theme.” Click on the drop-down menu and select “Black” from the options. This will change the overall theme of your Outlook to a dark background.

Step 5: Save your changes

Once you have selected the “Black” theme, click on the “OK” button at the bottom of the window to save your changes. Your Outlook will now have a dark background, making it easier to read your emails.

Step 6: Customize your dark theme

If you want to further customize your dark theme, you can do so by clicking on the “File” tab and selecting “Options” again. In the “General” settings, you can choose to change the background color, font, and other display options to your liking.

Step 7: Switch back to the light theme

If you ever want to switch back to the light theme, simply follow the same steps and select “White” from the “Office Theme” drop-down menu in the “General” settings.


Changing your Outlook to a dark theme is a simple and effective way to make your inbox more visually appealing and easier to read. With just a few clicks, you can switch between the dark and light themes to suit your preferences. So why not give it a try and see how it improves your email experience?

Gulrukh Ch

About the Author: Gulrukh Ch

Gulrukh Chaudhary, an accomplished digital marketer and technology writer with a passion for exploring the frontiers of innovation. Armed with a Master's degree in Information Technology, Gulrukh seamlessly blends her technical prowess with her creative flair, resulting in captivating insights into the world of emerging technologies. Discover more about her on her LinkedIn profile.