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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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Error: Fetching /usr/local/Homebrew/Library/Taps/homebrew/homebrew-core failed

I ran brew update and got fatal: unable to access 'https://github.com/Homebrew/homebrew-core/': Failed to connect to 10.8.0.1 port 8080: Operation timed out Error: Fetching /usr/local/Homebrew/Library/Taps/homebrew/homebrew-core failed! So I…
momo
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nsurlsessiond - taking up all bandwidth

I am trying to find a solution to prevent nsurlsessiond using up all my bandwidth. It is using 2GB of data daily. I have also tried the links below. Because of this issue I am not able to complete my company work. Please can anyone…
Rahul Parikh
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How to enable KVM on a Mac for Qemu?

I'm virtualizing a machine for the first time on my Mac with Qemu (for an university assignment, so it's not possible to change the tool). We have to compare some measurements between a VM running on KVM and one without KVM. I tried to start the KVM…
patreu22
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Cannot install brew on Mojave with Xcode 10

I can not install any brew packages on my mac with the following error info. Installed on my Mac: macOS 10.14 Beta (18A293u) Xcode 9.3 (9E145) Xcode 10.0 beta (10L176w) Type in brew install xxx. The output is: Error: Your Xcode…
Weslie
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No such module "CreateMLUI"

I am using macOS Mojave Beta (10.14 18A293u) and Xcode 10.0 Beta (10L176w). I created a Swift Playground and I am unable to import CreateMLUI framework in order to use it. I keep getting an import error. I have tried creating both an iOS Playground…
David Cruz
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Xcode 9 support on macOS Mojave

With new macOS Mojave coming out tomorrow (24 September 2018), is it going to support Xcode 9? We could not switch one of our projects to Xcode 10 because of some outdated dependencies.
mikro098
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macOS 10.14(beta) How to install Command_Line_Tools_macOS_10.14_for_Xcode_10_Beta

As the Title of my question, I don't know how to install the Command_Line_Tools_macOS_10.14_for_Xcode_10_Beta for my mac, please help. What I did: run command "brew install carthage" to install the Carthage, get errors: Error: Your Xcode (9.4.1)…
Raymond Liao
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ERROR: While executing gem ... (TypeError) incompatible marshal file format (can't be read)

I encountered this issue when I run bundle install with Ruby version 2.4.4 and macOS Mojave: Fetching nokogiri 1.8.5 Installing nokogiri 1.8.5 with native extensions Gem::Ext::BuildError: ERROR: Failed to build gem native extension. ERROR: cannot…
Rémi JUHE
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How can dark mode be detected on macOS 10.14?

In macOS 10.14 users can choose to adopt a system-wide light or dark appearance and I need to adjust some colours manually depend of the current mode.
93sauu
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How can I install zlib on Mac OS X Mojave (10.14)?

I recently upgraded from Sierra to Mojave. After that I tried to use pyenv install 3.5.6. This uses homebrew in the background to try to install python, which fails with zipimport.ZipImportError: can't decompress data; zlib not available. The same…
geoidesic
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macOS Mojave: How to achieve codesign to enable debugging (gdb)?

There are many topics floating around covering codesign issues with macOS, from 10.5 onward. What I wanted to achieve is, to get Geany working with the GNU Debugger (gdb). Debugger is found in geany, but the (already quite known) error message…
Guenter
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Laravel 6.4.1 SQLSTATE[HY000] [2002] Connection refused

I am new in Laravel development. I have updated Xampp to 7.3.11 on my Mac Mojave 10.14.6. In Laravel project when I hit php artisan migrate command I got following error. SQLSTATE[HY000] [2002] Connection refused (SQL: select * from …
Manish Mahajan
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Button text of tkinter does not work in mojave

It is very simple program. import tkinter tkinter.Button(None, text='button').pack() tkinter.mainloop() I expect this program shows me such as a below picture. But it shows a below picture actually. When it is resized on GUI it seems working…
Tiger
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Is there a way to install Valgrind on Catalina?

Is there a way to install Valgrind on Catalina and have it run properly? If so, I would very much appreciate a step-by-step process. I tried installing Valgrind with https://github.com/sowson/valgrind but when I tested out helloWorld.cpp on the…
John Park
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Unable to show .DS_Store file on Mojave

I have scanned the web for my problem. Unable to find an answer. It's impossible for me to see .DS_Store files in my Finder. I can see all other hidden files. I'm on Mojave 10.14.3. I have tried : Onyx; Terminal command (defaults write…
La Page PT
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