Neowin: Here’s what’s new for Windows 8.1 and 7 this Patch Tuesday. “We’re already three months deep into 2021, and as we reach the second Tuesday of March, that means it’s time once again for Microsoft to update every supported version of Windows. Naturally, the most recent versions of Windows 10 are getting updates, but Windows 8.1 is also still supported. And, for businesses paying for extended security updates, so is Windows 7.”