iOS 4.2 Beta 2 and iTunes 10.1 Beta Seeded to Developers

Apple today seeded the second beta version of iOS 4.2, along with the associated software development kit (SDK) and Xcode 3.2.5, to developers. The company has also pushed out a beta version of iTunes 10.1 for developer testing.

We've yet to hear word about specific changes available in the new releases, but we will provide more details as the information surfaces.
iOS 4.2, which will finally unify the iPad, iPhone, and iPod touch on iOS 4 when it is publicly released in November, saw its first beta version seeded to developers nearly two weeks ago.
Update: Slightly updated multitasking animation. Better video embedded (via MacStories):
Top Rated Comments
(View all)22 months ago
My 3G data connection (O2 UK) is working again! It broke in beta 1, but seems fine now, awesome.
Not spotted any other changes yet...
Not spotted any other changes yet...
22 months ago
For those that are wondering, there’s no turn off Ping option in the iTunes 10.1 beta. Also, there’s no way to turn the Genius side bar back on (instead of Ping), the icons are still grayscale and the “stoplights” are still vertical.
22 months ago
After being an app manager, an audio files organizer, a video manager, a ringtone creator (now gone), a cd ripper, a webkit browser for the iTunes Store and a sync utility for a very large number of devices, iTunes now support print management?
Seriously, what can't this software do?!?
Seriously, what can't this software do?!?
22 months ago
iPad settings is crashing out for me when trying to add a MobileMe account. Tried a full restore to beta 2 aswell. Wont let me add the account unless I sync from iTunes
on a plus side they have updated the "connect to iTunes" icon when doing a restore
on a plus side they have updated the "connect to iTunes" icon when doing a restore
22 months ago
you DO need your UDID registered.
No.
I'm not, and I have 4.2 beta 1 on my iPad and old iPhone 3G.
http://forums.macrumors.com/showthread.php?t=1017660
22 months ago
I thought enough people knew that your UDID does not have to be registered to upgrade to 4.2 beta (if you can find the file) as long as you Option+Upgrade (Mac) in iTunes (I think its Alt+Upgrade for Windows)
Simply clicking Upgrade or Restore does require your UDID to be registered and will fail to install.
if you want to brick your phone/touch/ipad do just that, you have to be developer/beta tester to activate your device after installation!
ok i stand corrected - if you update you can do it without registration, if you restore, you need registration, sry for brainfart
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