Apple arbeitet mit Hochdruck an der Verbesserung seiner neuen Betriebssysteme, denn mit Ruhm bekleckert hat man sich vor allem mit iOS 11 beileibe nicht. Umso wichtiger ist es für den Hersteller aus Cupertino, dass die neuen Releases stabiler und schneller werden. Am gestrigen Abend sind die zweiten Testversion von iOS 11.1, watchOS 4.1, tvOS 11.1 und macOS 10.13.1 erschienen. tvOS 11.1, watchOS 4.1, iOS 11.1, macOS 10.13.1, Beta, Test

tvOS 11.1, watchOS 4.1, iOS 11.1, macOS 10.13.1, Beta, Test

Auch bei dieser Info handelt es sich vorerst nur um die Veröffentlichung der Entwicklerbetas. Es ist aber davon auszugehen, dass spätestens am heutigen Abend die öffentlichen Testversionen ebenfalls erscheinen. Seit ihr registrierter Apple-Developer? Dann könnt ihr euch im Developer Portal die entsprechenden Beta-Profile herunterladen und auf den Geräten installieren. Geht es euch wie mir und ihr habt die Profile nie deinstalliert, dann sollten die Releases automatisch in den Einstellungen auftauchen. Ich bin bisher äußerst positiv überrascht, wie viel besser die neuen Versionen im Gegensatz zu den aktuell verfügbaren finalen Releases sind. Hier sind die Release Notes: iOS 11.1:

Notes and Known Issues ARKit Known Issues • ContinuingfromabreakpointwhiledebugginganARSessionmayresultinVIObreaking. Any visual objects placed in the world/anchor are not visible. (31561202) Audio Resolved Issues • Fixed an occasionally occurring issue with audio latency or distortion on iPad Pro (12.9- inch) (2nd generation) and iPad Pro (10.5-inch). (33844393) AVFoundation Resolved Issues Stillcapturerequestsusingthe720p30videoformatwiththe depthDataDeliveryEnabled property of AVCapturePhotoSettings set to true now works correctly. (32060882) Depthvaluesinthenondefault160x120and160x90depthdataformatsnowreturnthe correct values. (32363942) Known Issues • When using the TrueDepth front-facing camera on iPhone X, setting the capture device’s activeFormat to a binned video format (see AVCaptureDeviceFormat isVideoBinned) for capture and enabling delivery of camera calibration data causes the resulting AVCameraCalibrationData to contain invalid information for the intrinsicMatrix property. (34200225) Workaround: Select an alternate capture format whose isVideoBinned property is false. Note: Configuring a capture session using a session preset never selects binned formats. Certificates Resolved Issues • Client certificate-based authentication now works for servers using TLS 1.0 and 1.1. (33948230) EventKit New Issues • InitializinganEKCalendarChooserfromEventKitcanresultinanappcrash. (34608102) Known Issues • Storing data to a nondefault event store in EventKit may not work. (31335830) FileProvider Resolved Issues • Apps with a deployment target earlier than iOS 11 that subclass NSFileProviderExtension now work on versions of iOS prior to iOS 11. (34176623) Foundation Resolved Issues • NSURLSession and NSURLConnection now load URLs correctly when the system is configured with certain PAC files. (32883776) Known Issues • ClientsofNSURLSessionStreamTaskthatuseanon-secureconnectionfailtoconnect when an error occurs during PAC file evaluation and the system is configured for either Web Proxy Auto Discovery (WPAD) or Proxy Automatic Configuration (PAC). A PAC evaluation failure can occur when the PAC file contains invalid JavaScript or the HTTP host serving the PAC file is unreachable. (33609198) Workaround: Use startSecureConnection to establish a secure connection. Location Services Resolved Issues • Data from an external GPS accessory is now accurately reported. (34324743) Notifications Resolved Issues • Silent push notifications are processed more frequently. (33278611) Safari New Issues • Some webmail clients don’t load correctly. (34826998) Vision Known Issues VNFaceLandmarkRegion2D is currently unavailable in Swift. (33191123) Facial landmarks identified by the Vision framework may flicker in temporal use cases such as video. (32406440) Xcode Known Issues • Debugging a disabled Messages extension may cause the Messages app to crash. (33657938) Workaround: Enable the extension before starting the debug session. • After a simulated iOS device starts up, it’s not possible to pull down the Lock screen. (33274699) Workaround: Lock and unlock the simulated device and then reopen Home screen.

tvOS 11.1:

Notes and Known Issues Ethernet Resolved Issues • An issue that resulted in Ethernet connectivity ceasing to function has been resolved. (34465155) Foundation Known Issues • ClientsofNSURLSessionStreamTaskthatuseanon-secureconnectionfailtoconnect when an error occurs during PAC file evaluation and the system is configured for either Web Proxy Auto Discovery (WPAD) or Proxy Automatic Configuration (PAC). A PAC evaluation failure can occur when the PAC file contains invalid JavaScript or the HTTP host serving the PAC file is unreachable. (33609198) Workaround: Use startSecureConnection to establish a secure connection. Home Screen New • Increased on-screen UI brightness for HDR output. (34019671) Software Update Resolved Issues • During an OTA (over the air) update to tvOS 11.1, the display is no longer blank for an extended period of time after Step 1 of 2 completes. (34581995) Vision Known Issues • VNFaceLandmarkRegion2D is currently unavailable in Swift. (33191123)

macOS 10.13.1:

Notes and Known Issues Foundation Known Issues • ClientsofNSURLSessionStreamTaskthatuseanon-secureconnectionfailtoconnect when an error occurs during PAC file evaluation and the system is configured for either Web Proxy Auto Discovery (WPAD) or Proxy Automatic Configuration (PAC). A PAC evaluation failure can occur when the PAC file contains invalid JavaScript or the HTTP host serving the PAC file is unreachable. (33609198) Workaround: Use startSecureConnection to establish a secure connection. Safari New Issues • Some webmail clients don’t load correctly. (34826998) Vision Known Issues VNFaceLandmarkRegion2D is currently unavailable in Swift. (33191123) Facial landmarks identified by the Vision framework may flicker in temporal use cases, such as video. (32406440)

watchOS 4.1:

Notes and Known Issues Activity Resolved Issues • Activity no longer fails to remind you to stand 10 minutes before an hour in which you have not stood. (34351941) Notifications Resolved Issues • App notifications forwarded from iPhone to Apple Watch now show their app icon. (34533288) Now Playing New Issues • Tapping the add button (+) always prompts the user to turn on iCloud Music Library. (34807099) Radio Resolved Issues • The ESPN station now plays in Radio (33319434) • The Radio app now supports Cellular connections. (34422913) Siri Resolved Issues • Siri speaks settings are now shown in Settings > General > Siri. (34521856)