Apple has stopped signing iOS 14.2 and iOS 14.2.1, stopping customers from downgrading from iOS 14.3. It additionally leaves iOS 14.3 as the one model of the software program accessible to the general public.
Whereas iOS 14.4 is now accessible to builders in addition to those that are on the general public beta program, it is more likely to be a matter of weeks earlier than that launch is made accessible to anybody who needs it. Till that occurs, iOS 14.3 is the one model of iOS that may be put in on iPhones. Likewise, iPadOS 14.3 is the one model of the iPad’s software program readily available as nicely.
Apple’s launch of iOS 14.3 introduced with it help for its ProRAW images format, permitting individuals to edit their photographs in additional superior methods whereas nonetheless making the most of the iPhone’s computational images options. ProRAW is barely accessible to individuals utilizing iPhone 12 Professional and iPhone 12 Professional Max, nevertheless.
Apple tends to cease signing older variations of iOS when it needs to make sure customers are working a selected model or newer, typically as a consequence of bug or safety fixes. I would anticipate it to solely be a matter of time earlier than iOS 14.3 is now not being signed as soon as iOS 14.4 is launched to the general public.