iOS 4.3 GM Download Released for Developers
iOS 4.3 GM has been released for developers to download. The update supports iPad, iPhone 4, iPhone 3GS, and iPod touch 3G and 4G. As we noted with iOS 4.3 beta releases, iPhone 3G and earlier generation iPod touches are not eligible to upgrade to 4.3.
Registered developers can get the update from iOS Dev Center.
iOS 4.3 GM build is 8F190 and includes several new features and enhancements, including improvements to AirPlay streaming, faster Safari, iTunes Media Sharing, the addition of the iPad orientation lock switch, and Personal Hotspot for iPhone 4.
If you’re not an iOS developer, you will have to wait until the public release of March 11 to download the free iOS 4.3 update.