As announced at Apple’s Let’s talk iPhone event, the Gold Master seed of iOS 5 for iPhone, iPad and iPod Touch is now available for download. Developers can grab the download via developer.apple.com and start testing their apps out on it to ensure compatibility.

If you’re a registered developer go grab it now. If you notice any changes, drop us a line or let us know in comments!

Apple has announced that it intends to reset developer iCloud Backup data on Thursday, September 22^nd. The announcement was made on the Apple Developer Boards. The reason may be that Apple is getting ready to release the iOS 5 GM.

On Thursday, September 22, the iCloud Backup data will be reset. Backing up to iCloud or restoring from an iCloud backup will be unavailable from 9 AM PDT – 5 PM PDT. If you attempt a backup or restore during this time, you will receive an alert that the backup or restore was not successful. After this reset, you will be unable to restore from any backup created prior to September 22. A full backup will happen automatically the next time your device backs up to iCloud.

[9to5 Mac]

Now we know why Apple didn’t release an updated iOS 4.2 beta for iPhone, iPod touch, and iPad last week — they just released the GM (Gold Master) for developers. This is the typically the final version given to developers ahead of time so they can test it on their apps and make sure everything is working before the release goes public.

No word yet on what if any changes or new features might have snuck into this iOS 4.2 build, but if you come across any let us know in comments or drop us a line.

Check out our complete iOS 4.2 beta walkthrough for the features so far.

UPDATE: AirPlay is still audio-only to Apple TV. Maybe iOS 4.2 for Apple TV will be required to enable that? There’s a new AirPlay icon, however, and the multitasking dock has even more functionality than before. Pics after the break!

The Gold Master of iOS 4 that was just released yesterday after Steve Jobs WWDC keynote has already been jailbroken by msft.guy. This was accomplished by using some hackery along with the Dev Teams’s existing Pwnagetool.

The Dev Team has stated that they do have a working jailbreak for the final iOS 4 but we will not see that until June 21st or shortly there after so it may be wise to hold off on this particular hack. But if you are feeling brave and just have to jailbreak your iPhone 3GS running the iOS 4 GM then feel free to give it a try using these directions here.

Video after the break!

[Redmond Pie]

Apple has announced as part of their WWDC 2010 keynote that iOS 4 (previously iPhone OS 4) will go Gold Master (GM) today. That means devs should be able to get it via developer.apple.com and begin testing their apps for release… alongside the new iPhone 4.

More as this develops!

Apple has released the final Gold Master (GM) seed of iPhone 3.2 SDK for iPad, get it now via developer.apple.com:

iPhone SDK 3.2 GM Seed is now available. Starting today, all iPad apps submitted must be built using this release.

All members of the iPhone Developer Program can submit their iPad apps to iTunes Connect for review and approval. If you did not submit your app during the initial review period, but upload it by March 31, it will be reviewed but may not make the grand opening of the iPad App Store.

Make sure you read the iPhone SDK GM Seed Release Notes before installing and developing with this release.

Furthermore, 9to5Mac notes that an additional email has gone out to developers telling them they need those final apps in for approval by March 31, 5pm PDT. Any time after that and there’s no guarantees your app will be in there for launch.

(And hey, if you want to help TiPb out with coverage of your iPad app, the sooner you contact us the better as well — we’re expecting something close to insanity come Saturday!)

Apple has made the GM (gold master), or final version of iPhone 3.0 available to developers via developer.apple.com in advance of June 17th public release.

Apple VP of iPhone Software, Scott Forstall, reminded developers to download it, test against it, and if their apps didn’t work, to get updates done and fast!

WARNING updated: yeah, we got the full text and it applies only as outlined in the comments below. Thanks everyone, we try to err on the side of caution. Luckily devs had access to correct info.

If you’re not a legit developer who needs this now, more than ever — stay away!

Those lucky… bloggers over at Gizmodo have scored a video walkthrough of both the iPhone 2.0 software (build 5A345) and the matching iTunes 7.7 developers received last week. What say they?

As you can see in the video, the App Store is there—although it’s not active yet—along with the new Push data feature, the content restrictions, and the BCC field in Mail, among the rest of the new features.

Though they also say that the Gold Master didn’t drop last Friday due to some remaining glitches. However, the iPhone/iPod Touch Remote Control was already baked in!

Check out the video and then keep wiping the drool until the 11th!

Since Steve Jobs announced it back in March at the iPhone SDK Roadmap Event, the iPhone 2.0 firmware has seen 7 updates, some bringing with them interesting new features for consumers, others giving more tools to developers. Delivery date was said to be “late June” which for Apple typically means June 30th, 11:59pm, but is now expected to be closer to the July 11th iPhone 3G handset rollout.

One sign that they’re nearing the end of the long road to 2.0 comes from Gizmodo, via what they claim are sources inside Apple’s iPhone development group. What sign is it? A rumor that iPhone 2.0 will hit “gold master” this Friday, following the release of build 345.

Ladies and gentlemen, we may just have our FINAL version!

Will there be any more last minute feature enhancements? Daring Fireball says it’s all about Apple making trade offs. While I certainly understand and appreciate the desire to deliver a smaller set of more stable improvements, the desire for video recording, to-do’s, and cut and freaking paste is strong!