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- CQG Desktop
How do I change the theme color of CQG Desktop?
1. Navigate to the bottom left of the platform window and left click on the Preferences tab.
![CQG Desktop Theme 1](https://support.optimusfutures.com/hubfs/CQG%20Desktop%20Theme%201.png)
2. Left click the Theme option. By default the platform is assigned to the Black theme.
![CQG Desktop Theme 2](https://support.optimusfutures.com/hubfs/CQG%20Desktop%20Theme%202.png)
3. Left click the theme preference of your choice. For our example we will choose the White theme.
![CQG Desktop Theme 3](https://support.optimusfutures.com/hubfs/CQG%20Desktop%20Theme%203.png)
Once selected, the theme of our platform automatically updates to a white theme.
![CQG Desktop Theme 4](https://support.optimusfutures.com/hubfs/CQG%20Desktop%20Theme%204.png)