Vibranium11

Vibranium11 is an .msstyles theme for Windows 11 that aims to provide accurate Windows 10 controls, to the greatest extent that Windows 11 allows.

Prerequisites

• You need to install a UxTheme patcher to allow custom .msstyles themes since Microsoft locks them out by default. Some options include the Windhawk mod UXTheme hook and SecureUxTheme.

Installation

1. After patching UxTheme, download the latest release of the theme from Releases (Vibranium11.zip).
2. Extract the downloaded zip and place the contents in C:\Windows\Resources\Themes.
3. Either double click one of the .theme files from within the Themes folder or select your desired theme from within Windows settings.
4. The theme comes bundled with the Windows 10 wallpaper and accent color, but if you would prefer to use your own wallpapers or colors you can override anything through Windows personalization settings.

Additional setup is needed to get an accurate Windows 10 look.

Optional: Windows 10 Sounds

If you would like to use the Windows 10 sounds, grab a copy of the C:\Windows\Media folder from a Windows 10 install and put the contents into C:\Windows\Resources\Themes\Vibranium11\Sounds. Apply one of the included .theme files and the sounds should be loaded.

Optional: Windows 10 Shadows, Corners, and Effects

Will be rewritten soon

Why not use the stock Windows 10 aero.msstyles file?

While the stock Windows 10 .msstyles theme works on Windows 11, it is only partially compatible. For example, the context menus and animations are broken. Vibranium11 uses the assets from the stock Windows 10 .msstyles but reformats them in the way Windows 11 expects.