Microsoft has released an update for its orphaned Windows RT 8.1 OS that gives it a Windows 10-like Start menu, according to users who've downloaded it. That's good news for owners of the original Surface and Surface 2 RT hybrid laptops, or those who bought RT devices like the Asus Vivo Tab RT and Dell XPS 10. The feature isn't exactly the same as it is on Windows 10, as it lacks the settings options, and the power-off icon has been moved to the top right. There's no news of any other features, because the update wasn't accompanied by a Microsoft announcement.