No word on what’s inside it just yet, but Apple has just released iOS 4.3 beta 3 (build 8F5166b) to developers, so we’re sure we’ll be getting plenty more details soon enough. If recent beta versions of the OS are any indication, there’s likely to be at least a few surprises in there. Update: It looks like App Advice has discovered the first new feature included in the update: the ability to cancel App Store downloads. [Thanks to everyone who sent this in] Apple releases iOS 4.3 beta 3 to developers originally appeared on Engadget on Tue, 01 Feb 2011 14:51:00 EDT. Please see our terms for use of feeds . Permalink