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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SwiftUI - QGrid with static cells

Im using this SwiftUI Package, that allows for Grids: https://github.com/Q-Mobile/QGrid Im trying to make a simple grid without data (static cells), but got the error bellow. Xcode 11 Beta 5 Catalina Beta 5 My code: import QGrid import…
Mane Manero
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The function 'SLSIsSuppressedByScreenTime' can't be found in the (null) framework

I installed the MacOS Catalina beta and I tied to update the google chrome. But its giving the following error message 2019-07-22 12:10:46.071 GoogleSoftwareUpdateAgent[1827:44902] NSSoftLinking - The function 'SLSIsSuppressedByScreenTime' can't be…
Puvanarajan
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Why has USBSerialDriverKit disappeared?

At WWDC 2019, Apple announced a new driver architecture. More and more types of drivers are supposed to run in userspace instead of in the kernel. Among the first affected drivers types – according to the announcement – are USB-to-serial…
Codo
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unable to resolve product type 'com.apple.product-type.system-extension' for platform macosx (in target SimpleFirewallExtension))

I Am trying to build and run FirewallExtension sample app from https://developer.apple.com/documentation/networkextension/filtering_network_traffic on catalina beta version, but getting error unable to resolve product type…
user1174114
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How to give 64-bit iOS Framework Support for 32-bit Mac App [Project Catalyst - Xcode 11 Beta 2]

As Apple said, "Bring iPad Apps to Mac", so I have an app which is perfectly running fine iPhone & iPad. I tried building for Mac and it gives me error for "ObjC linker for Classes" and which is obvious because iOS doesn't support "32-bit…
Sohil R. Memon
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How to change wrong initial directory when open VSC terminal?

I usualy use zsh in VSC. My default shell is zsh. When I open terminal, the initial directory is '~/path/to/workspace'. But after I updated MacOS to Catalina beta, the directory became '/System/Volumes/Data/Users/myusername/workspace'. I want the…
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Some relative paths on macOS 10.15 Catalina beta (19A471t) do not work

There's an odd behaviour when using relative paths. For example: $ cd /Users $ ls -l ../bin ls: ../bin: No such file or directory $ ls -l /bin -r-xr-xr-x 1 root wheel 623344 31 May 08:33 bash -rwxr-xr-x 1 root wheel 36768 31 May 08:33…
kontiki
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Getting several apps in fullscreen in a row via Applescript

So I am writing a script that would set up my working environment by opening and then getting several apps in fullscreen via a single command line. I am having trouble with the "getting the apps in fullscreen" part, and the script execution is very…
FlatKos
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How to stop the ng serve in the mac terminal as Cmd + C doesn't work

I have the following setup for Angular below. I am using an external monitor that switches between a Win10 machine and a MacBook pro running Catalina. I use my Win10 for work a lot and thus have a single Windows external USB keyboard. I have…
cdub
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Disable Safari styles using command line in Macos

I want to toggle safari style settings using command line (not apple script) in macos-catalina. Following are the ways to do it manually: Launch safari → go to “Develop” menu → Uncheck “Disable styles” Bash script or bash equivalent command could be…
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I can't open .py files in Finder after updating my mac to 10.15 Catalina

I have updated mac os to Catalina, and now in Finder I can't open my python files with double click. I usually use IDLE for python 3.7.9. The default application to open .py files is already set to IDLE (3.7.9) but when I double click on my file,…
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autoconf configure script broke under a newer Xcode version

I am trying to build the apcupsd package under a newer version of MacOS and Xcode, but the configure script supplied with the current version of apcupsd breaks under Xcode 12.4 (though it worked under Xcode 11.2). The error is gethostbyname_r is…
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Crash while using Mac save dialog

Our users are experiencing an exception with the following scenario: Save a file under some arbitrary name, e.g. "test1". Open the save dialog to save again (the dialog now suggests "test1" by default). Click "Save", and then "Replace" to overwrite…
gil_mo
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cmake: "cxx11" is not a recognized standard

While setting up mysql@5.6 on macOS Catalina I've encountered this error % brew install mysql@5.6 Error: cmake: "cxx11" is not a recognized standard Any help would be great. Edit: I've tried the below solution as mentioned on…
Jit
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Retrieving default MAC address after changing it

I am writing a bash script to change MAC (Ethernet) address back to default one after changing it. In order to match the default value and the current value, the script needs the default value. However I am not sure where to store the default MAC…