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Questions tagged [macos-catalina]

The sixteenth release of Apple's desktop and server operating system for Macintosh computers. Use this tag only if your question relates to using macOS Catalina APIs or macOS Catalina specific behavior. Questions relating to using or troubleshooting macOS are off-topic.

macOS Catalina is the sixteenth major release of macOS, Apple's desktop operating system for Macintosh computers. It is the successor to the 2018's macOS Mojave, and was announced at WWDC 2019 on June 3, 2019 and released to the public on October 7, 2019. Catalina is the first version of macOS to support only 64-bit applications and the first to include Activation Lock.

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"Operation not permitted" from docker container logged as root

I need your help to understand my problem. I updated my macintosh with Catalina last week, then i updated docker for mac. Since those updates, i have ownership issues on shared volumes. I can reproduce with a small example. I just create a small…
hugoDuf
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Cannot use old NDK (android-ndk-r17c) after Catalina upgrade due to new security

After upgrading to macOS Catalina, my project won't build anymore. This is due to Catalina believing the binaries in 'android-ndk-r17c' to not be from a trusted developer. You get messages such as: "“ld” cannot be opened because the developer…
StainlessSteelRat
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How to expose a virtual camera on macOS?

I want to write my own camera filters for videochat, and ideally apply them in any/all of the popular videochat applications (Zoom, Hangouts, Skype, etc.). The way I imagine this working is to write a macOS application that reads the camera feed,…
user18184
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Error: caskroom/cask was moved. Tap homebrew/cask-cask instead

I try to go through installation process Github on MacOs Catalina The first step is to execute in Terminal: cd ~/ curl -s https://raw.githubusercontent.com/torch/ezinstall/master/install-deps | bash But I get Error: Error: caskroom/cask was moved.…
Paul T.
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What is the proper way to create a root sym link in Catalina

I need to replicate our production environment by having a directory placed at /reports/2019/, and as you know this is not possible in Catalina anymore (at least without disabling the SIP. Doing that is actually disabling the security but I guess…
Federico Piazza
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Get an alert "Can't download the software because of a network problem" after xcode-select --install

I'm trying to install xcode on my mac machine (macOS Catalina) and run xcode-select --install but get an alert with message "Can't download the software because of a network problem"
Milena
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Thin and Puma fail with similar issues - ERROR: Failed to build gem native extension on Mac with OpenSSL@1.1

Describe the bug I have tried to do a gem install puma and gem install thin and get an error. I have a brand new Mac that I am setting up: MacOS Catalina 10.15.6 (19G73) I have worked out that any version <= 4.2.1 works fine on my computer I am…
David Cruwys
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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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Installation of Xdebug on MacOS Catalina 10.15

I tried to install Xdebug on OS X 10.15 and run into following problem: /private/tmp/pear/install/xdebug/xdebug.c:25:10: fatal error: 'php.h' file not found I tried to fix the problem like described here: Installing xdebug on MacOs Mojave -…
Guenter
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Architecture Not Supported Error when installing nltk with pip on Mac

New MacBookPro running Catalina. I have a virtualenv with no additional libraries installed yet. When I try to install nltk with pip3 install nltk, I get the following long error. The gist of it being "Architecture Not Supported". I tried…
JayCo741
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Disable iPhone backup in Catalina

In OSX before Catalina we could use: defaults write com.apple.iTunes DeviceBackupsDisabled -bool true to disable iPhone backups Does anyone know how to disable in Catalina?
iColorama
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Xcode 11 crashes when copy/pasting views from different storyboards

I have a problem with Xcode 11 running on Catalina (it had the same problem with Moave). When I try to copy/paste a view or a ViewController from one storyboard to another Xcode crashes with this exception: ... Exception Type: EXC_CRASH…
LorenzOliveto
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PyCharm: Can't create remote python interpreter using docker-compose

On attempt to create docker-compose python interpreter in PyCharm I get error: Error while parsing "/Users/belek/Projects/project/docker-composee.yml": Process docker-compose config failed. Itself docker-compose works fine. The docker-compose…
belek
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ICloud Drive Desktop Sync vs. Git - deleted files reappear and duplicates with number suffixes

Some words about my setup: MacOs Catalina 10.15.2 Talking about git project folders on my Desktop which is synced with ICloud Drive sync Desktop & Document Folders option enabled I have noticed that the following happens every now and then for…
Luis Schliesske
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Apache gives Access denied on macOS Catalina

I have Apache webserver (the one supplied by Apple) running on my Macbook and it ran flawlessly, until I upgraded to Catalina 10.15. I used the same httpd.conf, but now it is displaying You don't have permission to access this resource.Server…
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