System Manufacturer/Model Number: Alienware R12 Please feel free to post a screenshot here of other items you notice the window background color change in.ġ Press the Win+R keys to open Run, type regedit into Run, and click/tap on OK to open Registry Editor.Ģ Navigate to the key below in the left pane of Registry Editor.
These are some of the system windows, dialogs, and property pages I found the window background color change in so far. If you change your theme, it will also change the window background color to what is set or saved for the selected theme.ĮXAMPLE: Window background color when changed to 'yellow' The window background color you set will only be applied to your current theme. This tutorial will show you how to change the window background color used for your account in Windows 10. The window background color is white by default in Windows 10. The window color is the background color used in classic Win32 system windows, dialogs, and property pages in Windows 10. How to Change Window Background Color in Windows 10