

The Animation Hitches template doesn’t show hitch intervals when instrumenting macOS apps.Workaround: Make sure that you have trusted all mobile devices paired with the Mac, disconnect any devices that you don’t wish to use for development, and set “Show scroll bars” to Always in the General pane of System Preferences.

On macOS 11 beta 5 or later, Xcode may crash when you open the Devices and Simulators window. Xcode may crash when opening a debug gauge. Older versions of Xcode may display an error of “Failed to start remote service” when attempting to develop on unsupported operating system versions. (62875309)ĭebugging, testing, and profiling on devices running iOS 14, iPadOS 14, watchOS 7, or tvOS 14 beta 4 and later requires Xcode 12 beta 3 or later. load() method instead, and handle model load errors appropriately.

Use init(configuration:) or the newly introduced. The default initializer on an auto-generated model interface in Xcode is deprecated in favor of init(configuration:).The legacy build system is deprecated, and will be removed in a future release.

If a project includes VALID_ARCHS, the setting is displayed in the User-Defined section of the Build Settings editor. Instead, there is a new Excluded Architectures build setting ( EXCLUDED_ARCHS). The Build Settings editor no longer includes the Valid Architectures build setting ( VALID_ARCHS), and its use is discouraged. The as(1) driver will remain, as a standard way to invoke Clang’s integrated assembler, as well as any assemblers installed by the developer. Using the as command with the -Q flag shows a warning that instructs you to transition to Clang’s integrated assembler and the -q flag.
