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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macOS Hight Sierra / Mojave: Programmatically get value of "System Preferences -> Accessibility -> Display -> Increase contrast"

How programmatically get value of Increase contrast setting on macOS Hight Sierra? Also interesting to know how to observe that value change. Full path to system preference is System Preferences -> Accessibility -> Display -> Increase contrast. On…
Vlad
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Bash Script Calling AppleScript Error

I have 2 scripts 1st is bash and 2nd is AppleScript on my macOS 10.14 mojave. I am calling AppleScript from Bash and getting error. If I run AppleScript directly it will run without any issue. If I run bash script to execute AppleScript I will get…
Skull
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Cell based NSTableView(NSOutlineView)'s selection is not filled up with selection color in 10.14 Mojave beta

I have a macOS App build which has a NSOutlineView. It's cell based. Build in Xcode 10 beta and run in 10.13 High Sierra, the selection is fine. Build in Xcode 10 beta and run in 10.14 Mojave, the selection is not stable. I run PXSourceList Example…
cube
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Kext trigger panic in thread context switch in macOS 10.14.

Recently, I've tested my kext on 10.14 and it seem to run smoothly for a while. But after some random time(can take few minutes), It produces the following panic : thread_invoke: preemption_level -1, possible cause: unlocking an unlocked mutex or…
Zohar81
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How to migrate C++ project from 32-Bit to 64-Bit to support MAC OS 10.14(Mojave)?

We are trying to make conversion of our c++ code from 32-Bit to 64-Bit. This conversion is to support for new MAC OS 10.14 which is to be released in September 2018 which supports only 64-Bit applications. As of now, If we run 'file' command on our…
Tejaswi Burgula
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Problem running react native simulator ios

i have a problem when i run npx react-native run-ios the problem is warning: Mapping architecture arm64 to x86_64. Ensure that this target's Architectures and Valid Architectures build settings are configured correctly for the iOS Simulator…
Encang Cutbray
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VLC 3.0.12/3.0.14 once command source build fails on macOS

Running mac osx 10.14.6 and have previously successfully built 3.0.10 and 3.0.11. Trying to build VLC 3.0.12 & 3.0.14 from source downloaded from here: http://www.videolan.org/vlc/download-sources.html and using recommended build from here:…
GR99
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Moving Project file in Xcode Interface Builder

I have somehow managed to get the Xcode project file for "My System" in a different folder from all the other project files. Everything works but is there an easy way to get the files together in one folder (ie. either by moving "My…
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Add horizontal and vertical scroll bars to NSView for MacOS app using XCode Objective-C

I am new to macOS standalone application development and I am working on fixing the issue in our existing application. I am running with an issue where the controls inside NSView are getting cut off at bottom and right side of NSView..I am using…
Kamal
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Split Web page source string based on span id using componentsSeperatedByString not working objective c

I have a requirement where i need to get the value of a span element from HTML web page source. I am able to get the entire HTML page source but i could not be able to retrieve the value inside the following span element This is…
Kamal
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Python tkinter filedialog disables menu on mac

When I open a filedialog with a menu button, the menu is disabled afterward, and I can't do anything with it. How can I make the menu not disabled after the button click? Info Python: 3.8.3 OS: Mac MoJave 10.14.6 TkInter: 8.5 Here's some sample…
Vafilor
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rvm install 2.2.6 hangs in compiling.... no progress at all I have been waiting for long time to get it complete

rvm install 2.2.6 is taking a lot of time to install. I have seen and tried multiple things like this : [enter link description here][1] [1]: other stackoverflow solution rvm install 2.1.4 hangs on OSX But still no progress. And I am using macOS…
syamphanindra
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How to unminimize a minimized window (apple script not working with upgrade from Capitan to Mojave)

I have a script written for El Capitan that upgrading to mojave it stopped working. Is there a way to get the unminimize the most recent window back? Here is the previous script I used: try tell application "System Events" to tell process…
J Spen
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Reverted PNG Textures with Metal, when compiled with Macos SDK 10.14

I have a very strange problem, which I did not find mentioned anywhere. My company develops plugins for various hosts. Right now we are trying to move our OpenGL code to Metal. I tried with some of hosts (Like Logic and Cubase), and, it worked. Here…
Iron-Eagle
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Error: pathname contains null byte on running Vim on newly upgraded macOS Mojave

I recently upgraded to macOS Mojave 10.14.1 and when using the native Terminal or iTerm, the vim command appeared to be broken. The error will look like dudeOnMac:~ freddy$ vim file dyld: Library not loaded:…
Inian
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