As promised by Apple, iOS 4.2 is now available. Head on over to iTunes and download the latest and greatest iOS firmware to date. iOS 4.2 brings a huge number of improvements to the iPhone and iPod family and finally brings the iPad into the 4.x fold. It's a terrific update, and one, we think, that's been worth the wait.
Let us know in the comments how your upgrade went, and how you like the new release.
Direct download for iPad here. Shows as build 8C148.
Direct download for iPhone 4 here.