Microsoft's latest Preview build of Windows 11, version 26100.5061, has unified the dark theme by updating dialog boxes for file copying and deletion to match the dark aesthetic. However, some elements, such as buttons and certain dialogs in File Explorer, still reflect the older light theme. This update is being tested in Preview channels, with a broader rollout expected in the Windows 11 25H2 update in the latter half of 2025. Additionally, the upcoming July release will feature a redesigned black blue screen of death (BSOD), replacing the traditional blue background and sad smiley face with a black design that displays the relevant error code and driver name.