A Summary of the WWDC25 Group Lab

Do App Groups still work on Watch OS 2 as a mechanism for sharing files between the watch and iPhone?(Since WatchKit extension will now reside on the watch instead of the iPhone)What changes to we need to make to the existing codebase?

Supporting the Enterprise with OS X Automation notes: https://forums.developer.apple.com/message/10690What's New in Notifications notes: https://forums.developer.apple.com/message/9924Your App and Next Generation Networks notes: https://forums.developer.apple.com/message/9841What's New in Network Extension and VPN notes: https://forums.developer.apple.com/message/9694Thursday Education and Enterprise Development Lab notes: https://forums.developer.apple.com/message/9267Thursday Security Lab notes: https://forums.developer.apple.com/message/9062Wednesday Security Lab notes: https://forums.developer.apple.com/message/8028Security and Your Apps notes: https://forums.developer.apple.com/message/7363What's New in CloudKit notes: https://forums.developer.apple.com/message/7290Privacy and your app notes: https://forums.developer.apple.com/message/7289What's New in Managing Apple Devices notes: https://forums.developer.apple.com/message/6945Filesystems Lab Notes: https://forums.dev

Hi all?I am an electrical engineer who has recently learnt Swift for a new project.I know Swift is an OO language but I can't resist making comparisons to other languages I have used previously in science and academia.The applications I am writing relies heavily on mathematics and I really wish Swift had more built in support for basic mathematical constructs.I was very disappointed to see Apple reserving the ^ keyword for a bitwise operation (XOR) rather than a power function as is pretty standard elsewhere.If I could have one built in function added to Swift it would be the Power function using preferably the ^ keyword.After that, why not throw in the basic trigonometric functins too? Would that be too much to ask? I don't condone bloating Swift by adding every single mathematical function in existance, just a few of these basics to make the easy stuff a whole lot quicker and more portable.Yes I know you can use overload operators and subscripts, but this just adds more custom code which kills any portabili

If you search for IdentifierForVendor on the old forum, you get a couple of hits of people telling that is has changed unexpectedly. Can apple please confirm that there is/was an issue with this, in the period end may / beginning june. We hypothesize that changes to our provisioning profiles (adding app groups for apple watch integration) has triggered a change in the value of identifierForVendor on update. However, we are still in the process of validating this hypothesis. Has anyone had the same issue? Were there changes in your provisioning profile? How were you impacted?

I know watchOS2 has UDIDs -- my question is does it support push notifications? I am having to convert from group shared files and was hoping that watchOS2 would support push because that would be easier to implement (server side) than the code needed to support WCSession?Thanks!

'm having a little bit of trouble with an image I need for my SpriteKit project. I'm creating a background for my game. This is the code I have in my scene:let backgroundName = Background let backgroundImage = SKSpriteNode(imageNamed: backgroundName) backgroundImage.position = CGPoint(x:CGRectGetMidX(self.frame), y:CGRectGetMidY(self.frame)) self.addChild(backgroundImage)I think there's no problem there. This is my asset catalog:http://i.stack.imgur.com/BauYU.pngI don't think there's a problem there, either. But that doesn't work. When running the app on my iPad, all I get is a black background. The interesting thing is that if I put the assets in a Universal group, instead of the iPad group, the background will show correctly. Why? This is something I don't want to do, since I want to add assets for the iPhone.I'm using Xcode 7 and iOS 9.Any help would be appreciated. Thanks.

FileVault 2 and fdesetupQuestion:When changing account passwords outside of the login window or System Preferences, it does not appear that the FileVault 2 pre-boot login screen gets updated with the new password information.Is there a way to force the OS to update the pre-boot login screen with the new password info?Use cases that may apply:A. Using the passwd command (running as root) to update the account passwordB. Dropping updated plist files into /var/db/dslocal/nodes/Default/usersAnswer:After password change, may need to remove and add user with fdesetup. This will flush the old password's derived key and set up a derived key for the new password.File bug reports for use cases A and B above. The response for use case B may be That's horrifying. Don't do that.Remove:fdesetup remove -user username_goes_hereRe-add:fdesetup add -usertoadd username_goes_hereQuestion:Does the FV 2 password change update process work when an AD DC is accessible via WiFi and not via Ethernet? Ran into a case where the OS passw

I got in a heated debate with a friend based on one of the keynote summary slides regarding Metal.Why does the graphic have Open GL on the bottom layer? I think it is supposed to say Metal. Please reference the image on:http://www.apple.com/live/2015-june-event/Please reference image url:http://images.apple.com/live/2015-june-event/images/0e2d339400c1558dbad535dfd598b1639f2ee76a_expanded_xlarge.jpg