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Questions tagged [macos-mojave]

macOS Mojave (version 10.14) is the fifteenth major release of Apple's desktop operating system for Mac computers. Use this tag [macos-mojave] to ask questions related to this specific version of the macOS platform. Use the related tags [objective-c] and [swift] for issues specific to those programming languages.

macOS Mojave (version 10.14) is Apple's Desktop operating system. It was introduced on June 4th at the WWDC 2018 and publicly released on 24 September 2018. It features several advances in technologies like Machine Learning (Core ML 2) and Graphics Processing (Metal 2).

It also comes with a new visual appearances like full Dark Mode and Dynamic Desktop background. The Finder has been improved with Gallery View and Quick Actions.

macOS Mojave requires a Mac with support for Metal (Late 2012 and later). It has started the process of deprecating OpenGL and OpenCL in favour of Metal and Metal 2.

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OpenCV command line app can't access camera under macOS Mojave

I'm unable to access the iMac camera from a command line OpenCV program. (I'm compiling and running the program under CodeRunner, not Xcode.) I've read that Mojave requires NSCameraUsageDescription in Info.plist and I think I'm embedding it…
SSteve
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Install Virtualbox 6 on Mac 10.14 Mojave failed with kernel install error

Install Virtual box on mac OS +10.3 with security kernel can failed. After you have this message : Kernel driver not installed (rc=-1908) because you have to add editor Oracle in the list of security kext. If you have chance, you can see the ask…
user2549726
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Error installing Python 2 via Homebrew on MacOS Mojave

I'm having a lot of trouble with installing Python 2.7 on the MacOS 10.14 Mojave Beta. Yes, I know that Python 2 comes pre-installed on the Mac, but I need a framework build of Python for my task. I've tried re-installing the command line tools and…
narner
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Mac OS X Mojave - set environment variable permanently

I am using mac os mojave (10.14.3). I set the environment variable in both ~/.bash_profile and ~/.bashrc and I ran both ~/.bash_profile and ~/.bashrc. Then in the same terminal I can see the values which I set (using printenv), but if I open a new…
nantitv
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How to get macOS Mojave Style Dark Mode in Java in a Swing Application?

I want to know if there is some way to get macOS Mojave style Dark Mode in a swing application in Java? I want to get macOS Mojave Style Dark Mode on a JFrame in a Java Swing Application. Please let me know. Thanks Asrar Bashir Sunge
Asrar Sunge
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node app fails to run on mojave: ReferenceError: internalBinding is not defined

I've tried to unsuccessfully run a node app, which runs fine on both High Sierra and Windows 10, but fails on Mojave 10.14.1. This is the error shown when running the gulp build_dev task: [23:44:42] Requiring external module…
revy
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Node 6: node-gyp rebuild for hiredis fails on macOS

When running yarn install for a Node 6.11.1 project on macOS (Mojave) the node-gyp rebuild for hiredis fails: XCode commandline tools have been installed via sudo xcode-select --install. Node is installed via nvm. error…
Alexander Zeitler
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Updating for dark mode: NSColor ignores appearance changes?

In my web view, I'm using CSS variables to change various colors at runtime depending on whether macOS 10.14's dark mode is enabled. That much is working fine. The tricky part is updating the colors when the system appearance changes. I'm detecting…
Uncommon
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Brew install on Mojave

I did these steps: Updated to Mojave Installed Xcode 10 beta3 Ran this command: sudo xcode-select -switch /Applications/Xcode-beta.app/ Now I'm trying to install node8: brew install node@8 And it gives me this error: Error: The Command Line Tools…
lehadnk
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com.apple.dt.SKAgent on Xcode 11.2.1 consuming all resources

Any thoughts why this process com.apple.dt.SKAgent (4321) is consuming all mac mini resources? My Macmini has 16gb and 1Tb SSD drive . And, Xcode 11.2.1 becomes very slow and hangs. I have two workspaces (client/server) open and debugging is a…
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Unable to install any Ruby with RVM on MacOS 10.14.2 Mojave: Error running '__rvm_make -j4'

After upgrading MacOS to 10.14.2 Mojave, I'm not able to install any Ruby Version with RVM anymore. It always gives an error like this: $rvm install 2.5.3 ruby-2.5.3 - #removing src/ruby-2.5.3.. Searching for binary rubies, this might take some…
Jay Dinse
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Robot.mouseMove does not work at all in Mac OS X

I created java file in IntelliJ IDE, with that code import java.awt.AWTException; import java.awt.MouseInfo; import java.awt.Robot; public class JavaRobotExample { public static void main(String[] args) { int x = 12, y =…
R.edd
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Hardened runtime for Java and Mojave

I currently distribute a Java application, packaged and signed using pkgbuild on macOS. Recently, Apple warns developers: "In an upcoming release of macOS, Gatekeeper will require Developer ID–signed software to be notarized by Apple." Upon…
tresf
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macOS Mojave: invalid active developer path after updating to Mojave from High Sierra

After upgrading to macOS Mojave, I tried to run GIT from Terminal but it kept giving me the following error: xcrun: error: invalid active developer path (/Library/Developer/CommandLineTools), missing xcrun at:…
pawansgi92
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"macOS_SDK_headers_for_macOS_10.14.pkg is incompatible with this version of macOS" while installing Haskell on OS X mojave

While running the following code block, $ cd /Library/Developer/CommandLineTools/Packages/ $ open macOS_SDK_headers_for_macOS_10.14.pkg The installer warned This package is incompatible with this version of macOS and may fail to install. And…
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