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Hello! I have a MacBook Pro Mid 2014 with OS X 10.10.4 installed and recently was going to update to OS X 10.11 but when I press download developer beta it does launch the app store but it doesnt get me to any page. I tried to manually enter the code, but when I do that it says Your code could not be redeemed at this time!

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.

I have downloaded the Xcode 7 beta, and am in the process of trying to download the documentation. However, for all four docsets, I receive the following error message:Could not download and install Xcode 7 Documentation. Failed to mount file:///Users/<user>/Library/Caches/com.apple.dt.Xcode/Downloads/<docset>.dmg at file:///var/folders/vc/<random string>/T/attached-image-<random string>/: image not recognizedI have tried clearing out ~/Library/Caches/com.apple.dt.Xcode, and restart both Xcode and my machine, but keep encountering this error. How can I resolve this?Thanks.

I think I've got my Connectivity stuff set up properly, was going off the Lister sample app. But, every time I try to send stuff via WCSession, it fails. Here's the code:// iOS App, in my ViewController override func viewDidLoad() { super.viewDidLoad() if WCSession.isSupported() { WCSession.defaultSession().delegate = self WCSession.defaultSession().activateSession() } } func session(session: WCSession, didReceiveMessage message: [String : AnyObject]) { let msg = message[message] as! String print(Got message! (msg)) } // -------------- // WatchKit Extension - WKInterfaceController subclass @IBAction func buttonTapped() { let session = WCSession.defaultSession() print(Session is reachable: (session.reachable)) // this is false let msg = [message: derp derp derp] session.sendMessage(msg, replyHandler: { reply in print(Got reply: (reply)) }, errorHandler: { error in print(error: (error)) }) }The error in the errorHandler reads Error Domain=WCErrorDomain Code=7004 The operation couldn’t

On iOS 8, this code (Swift) worked:let shaderString = void main() + { + gl_FragColor = SKDefaultShading().bgra; + } let shader = SKShader(source: shaderString)Now on iOS 9, with Metal under the covers, I get this error message:2015-06-09 18:36:39.497 TestVideoCam[550:63920] Jet: Error Domain=MTLLibraryErrorDomain Code=3 Compilation failed: program_source:6:321: error: use of undeclared identifier 'SKDefaultShading' fragment float4 SKShader_FragFunc( texture2d<float> u_texture [[texture(0)]], const device float *u_time [[buffer(0)]], const device float2 *u_sprite_size [[buffer(1)]], const device float *u_path_length [[buffer(2)]], SKShader_VertexOut interpolated [[stage_in]]){return SKDefaultShading().bgra;} ^ UserInfo=0x156e50c10 {NSLocalizedDescription=Compilation failed: program_source:6:321: error: use of undeclared identifier 'SKDefaultShading' fragment float4 SKShader_FragFunc( texture2d<float> u_texture [[texture(0)]], const device float *u_time [[buffer(

All web site with ssl are bloked and getting acces denied. But ironically Firefox is working

Network securityHTTPS, TLSIn 2015, TLS is a minimum baselineMany servers default to TLSv1.0, from 1999Newest version is TLSv1.2TLSv1.2 is not enough. Compromise of a server key lets you decrypt all TLS traffic that was encrypted in the past.With forward secrecy, a server key compromise will only let you read future traffic. Past traffic will not be able to be decrypted.By default, apps linked against iOS 9 and OS X 10.11 cannot make unprotected HTTP connections.TLS connections will need to comply with best practices- Exceptions can be declared on a case-by-case basis in your app's Info.plist file.System Integrity ProtectionDefense in DepthSecurity is about layersOne layer failing shouldn't defeat all securityRely on multiple layers of protectionDelay the attackerReduce your attack surfaceSeque into talking about Vauban and star fortresses. History lesson FTW.OS X's star fortress security model:Outermost line - Developer ID and GatekeeperSecond layer - Sandbox - attacker only gets access to t

HiI'm validating my receipts against the appstore, following the Apple's guide The receipt is retrieved from the bundle using the following code:NSURL *receiptURL = [[NSBundle mainBundle] appStoreReceiptURL];NSData *receipt = [NSData dataWithContentsOfURL:receiptURL];NSString *base64Receipt = [receipt base64EncodedStringWithOptions:0];The encoded receipt is a signed binary file, as described in the documentation. However, in some weird cases the receipt is not the expected binary file but an NSDictionary with the form{ pod = 50; purchase-info = ewo...; signature = Apdx...; signing-status = 0;}When I try to validate those receipts against the appstore, the result is always 21002 (The data in the receipt-data property was malformed or missing). Any ideas in why the receipt retrieved from the bundle is in the wrong format?Regards