Today many of us upgraded our OS to windows 10. Therefore, we are here with cool windows 10 trick for How to Enable Windows 10’s Hidden Dark Theme. Normally when you install the upgrade of Windows 10 OS you set the regular one by default. However, you might be noticed some of the screenshots of Windows 10 with Dark theme which looks really fashionable in Windows 10. That is preinstalled in your windows, you just need to enable that theme in your windows 10 and enjoy this most amazing OS with a most amazing theme. You have to follow our simple method discussed below to enable this feature in your Windows.