In addition to the release of Mac OS X 10.5.3 today, Apple has released iPhone 2.0 Beta 6 Firmware and SDK.
The SDK release number is 9m2192 and the iPhone firmware release number is 5a308.
According to TUAW, "App Ids are a new requirement in provisioning profiles for iPhone OS beta 6, to continue developement with the iPhone SDK, developers must create application IDs and regenerate all provisioning profiles. Previously generated profiles will not work with SDK beta 6."
To use the latest SDK you must be running the newly released Mac OS X 10.5.3.
![Apple Releases New Build of iOS 18 Beta 4 and iPadOS 18 Beta 4 [Download]](/images/news/94387/94387/94387-160.jpg "Apple Releases New Build of iOS 18 Beta 4 and iPadOS 18 Beta 4 [Download]")
![Apple Falls to Sixth Place in Chinese Smartphone Market [Report]](/images/news/94383/94383/94383-160.jpg "Apple Falls to Sixth Place in Chinese Smartphone Market [Report]")
![Apple Commits to President Biden's AI Safety and Security Standards [Report]](/images/news/94382/94382/94382-160.jpg "Apple Commits to President Biden's AI Safety and Security Standards [Report]")
![New 13-inch M2 iPad Air On Sale for $99.01 Off [Lowest Price Ever]](/images/news/94385/94385/94385-160.jpg "New 13-inch M2 iPad Air On Sale for $99.01 Off [Lowest Price Ever]")
![Apple 13-inch M3 MacBook Air (16GB RAM, 512GB SSD) On Sale for $200 Off! [Deal]](/images/news/94379/94379/94379-160.jpg "Apple 13-inch M3 MacBook Air (16GB RAM, 512GB SSD) On Sale for $200 Off! [Deal]")
![Single Apple AirTag On Sale for $23.99 [Deal]](/images/news/94372/94372/94372-160.jpg "Single Apple AirTag On Sale for $23.99 [Deal]")
![Samsung 49-inch Odyssey G93SC OLED Curved Monitor On Sale for $500 Off [Deal]](/images/news/94366/94366/94366-160.jpg "Samsung 49-inch Odyssey G93SC OLED Curved Monitor On Sale for $500 Off [Deal]")
![New 24-inch iMac With M3 On Sale for $150 Off! [Lowest Price Ever]](/images/news/94344/94344/94344-160.jpg "New 24-inch iMac With M3 On Sale for $150 Off! [Lowest Price Ever]")
