dsym file

I installed the iOS 9 beta on a secondary iPhone to try out the new OS, including the new Music app. However it seems that app is being released first on iOS 8.4 and is currently omitted from the iOS 9 beta, so I'm considering reverting that phone back from the beta.Before installing the beta, I performed a local iTunes backup. However, after doing so I neglected to switch the backup preference setting back from local to iCloud, and so when the phone performed its automatic nightly backup it overwrote the local iOS 8 backup with one for iOS 9. While it's possible to download an iOS 8.3 IPSW file and downgrade to that version, I don't believe I will be able to restore my data backup, since the sole backup is based on iOS 9.I'm assuming a workaround would be to first restore the last iOS 8 backup file from Time Machine and use that. However, I'm not sure if it's as simple as replacing this backup and restoring from it, or whether additional steps would be required to avoid screwing something u

Apple DEP service/hidden admin account - Random GUID. Currently cannot update password/target user. They are working on sending GUID information back to MDM server at creation account time to target later. This isn't a provision profile, but a part of the DEP Setup Assistant activation.Apple Configurator 2- Now uses CommerceKit to support Caching Servers. _Should_ support multiple front-facing IP addresses but could not be confirmed with engineering.- Shared Cache Container- New identifier - com.apple.configurator.ui- Blueprints are .plists and can be exported/imported by moving files to ~/Library/Group Containers/Group.com.apple.configurator/Library/Application Support/com.apple.configurator/Blueprints - EXPECT changes to keys/layout.- Automator actions currently require administrative rights and installation tool does not work - will be fixed in a future update.Apple Caching Service- Can optionally cache iCloud personal / business data (1 or both). Data location is truncated in logs and encrypted o

I do not know if this counts as a fix but it is a work around.I did the following:1) Change your current user account to have a password locally and unlink it from iCloud - so that all the non cloud data stays on your machine2) Create a new account with an iCloud Password3) Login to that and everything seems to work.From this point in you can copy and move files as you see fit.**The Joys of running beta's**

Typically, you install beta versions by double-clicking on the .dmg file that is downloaded.Then follow the prompts.

Don't know about CPU devices for Metal but the documentation metions a set of API calls to retrieve Metal capable devices.MTLCreateSystemDefaultDevice()MTLCopyAllDevices()According to the header file, MTLCreateSystemDefaultDevice will return the GPU associated with the screen for multi-gpu system. MTLCopyAllDevices gives you all the capable devices which you can then pick based on what features you want. On my Mac Pro it returns a device for each GPU.

I just spoke with another engineer for confirmation.If you have helper statements, you can still use Startup Disk to boot into a NBI for imaging purposes.They have an internal solution/idea for bless, but they need more impact data to understand whether they will work on it or not.As far as writing to /System with a package, it's still unknown what areas you will be able to write to with a Developer signed pkg. Preinstall/postinstall actions should still work. You cannot sign a package with a self signed certificate and import it into the System Keychain.I was told to file a RADAR regarding SIP blocking /Library/Desktop Pictures .

I believe that it is still indexing files - this may take some time - at least that's what mine is doing now...

I was told to file a RADAR regarding SIP blocking /Library/Desktop PicturesNot seeing that here. I can create a new file in that directory using sudo.

I can 'sudo touch file' in /Library/Desktop Pictures/homeadmins-Mac:~ homeadmin$ cd /Library/Desktop Pictures/ homeadmins-Mac:Desktop Pictures homeadmin$ touch file touch: file: Permission denied homeadmins-Mac:Desktop Pictures homeadmin$ sudo touch file Password: homeadmins-Mac:Desktop Pictures homeadmin$ ls -l file -rw-r--r-- 1 root wheel 0 Jun 9 14:01 file

/Library/Desktop Pictures itself is not blocked, but try modifying /Library/Desktop Pictures/El Capitan.jpg, which is what /System/Library/CoreServices/DefaultDesktop.jpg points to.I was not able to delete /Library/Desktop Pictures/El Capitan.jpg or remove it in my testing. I could make a copy of the file, and was even able to make a copy of it inside of /Library/Desktop Pictures.

Thanks for replying. b) provide rootless=0 boot argumentsThat sound promising. So does that mean I can type 'sudo nvram boot-args=rootless=0' any time to turn it off, delete the file, then set it back to 1 again to turn it back on again? Or does sudo not even work with rootless? c) ... Utilities - SecurityThat sounds even easier - like I can go there, turn it off, delete the file and turn it back on.Or am I missing a trick(!)Sorry if these questions sound a bit basic...

Hope you're able to get your PC repaired soon.iOS updates traditionally have only been offered as firmware files from the developer portal. This is been my experience.Per requirements, your device must be registered as a development device in Xcode. I don't know, officiallly, if restoring it from a PC is advisedanyway. Consider trying again from a Mac.