Turns out I was on an older version of clang despite both of us running the same version of macOS Catalina. Though you install the command line tools using xcode-select -install, there’s no way to force a reinstall with the tool as rerunning the command will tell you xcode-select: error: command line tools are already installed, use. I had the same issue after upgrading to macOS Catalina. This didn’t work for me: xcode-select -install Downloading and installing Command Line Tools for Xcode 12 did it! 10: For those also having issues with heroku command line tools after upgrading, I also had to do the following in my terminal: xcode-select -install brew. Apple's Command Line Developer Tools, which can be installed on recent OS versions by running this command in the Terminal: xcode-select -install. Older versions are found at the Apple Developer site, or they can be installed from within Xcode back to version 4. Users of Xcode 3 or earlier can install them by ensuring that the appropriate. I downloaded the developer tools installer package (Command Line Tools for Xcode12.dmg), but the package will not install. Nothing apparently happens when clicking the downloaded package. I was able to install Xcode (12.0.1), but not developer tools. Any hints to get this solved is appreciated. The issue reported was regarding the xcode-select CLT. We usually avoid installing full xcode and install the CLT (Command Line Tools) using xcode-select -install command. Tried to run the command again but it did not work as CLT was already installed. I did struggle for sometime to fix the issue. Finally, I found the solution and this is what.
The Question :
I am trying to update Xcode from the command line. Initially I tried running:
which resulted in this message:
So the question remains, is there a way to update Xcode from the command line?
- ehow.com/how_12225687_update-xcode-terminals.html try this
- @RohitPradhan does that work?
- @psjv …not tried yet,
- So obviously you can install from the app store… However I have a hunch that using a terminal command will be faster and more effecient than using the appstore (GUI?). Can anyone build on this idea? I put GUI in paranthesis because i dont know if im using the right terminology.
The Answer 1
What you are actually using is the command to install the Xcode command line tools – xcode-select --install. Hence the error message you got – the tools are already installed.
The command you need to update Xcode is softwareupdate command [args ...]. You can use softwareupdate --list to see what’s available and then softwareupdate --install -a to install all updates or softwareupdate --install <product name> to install just the Xcode update (if available). You can get the name from the list command.
As it was mentioned in the comments here is the man page for the softwareupdate tool.
2019 Update
Reinstall Xcode Command Line Tools Catalina Download
A lot of users are experiencing problems where softwareupdate --install -a will in fact not update to the newest version of Xcode. The cause for this is more than likely a pending macOS update (as @brianlmerritt pointed out below). In most cases updating macOS first will solve the problem and allow Xcode to be updated as well.
Updating the Xcode Command Line Tools
A large portion of users are landing on this answer in an attempt to update the Xcode Command Line Tools. The easiest way to achieve this is by removing the old version of the tools, and installing the new one.
A popup will appear and guide you through the rest of the process.
The Answer 2
I had the same issue and I solved by doing the following:
- removing the old tools (
$ sudo rm -rf /Library/Developer/CommandLineTools) - install xcode command line tools again (
$ xcode-select --install).
After these steps you will see a pop to install the new version of the tools.
The Answer 3
I encountered the same issue when I uninstalled the complete version of Xcode to reinstall the CLI version. My fix was:
sudo xcode-select -s /Library/Developer/CommandLineTools
The Answer 4
Just type the commands
Reference: https://forums.developer.apple.com/thread/104296
The Answer 5
I got this error after deleting Xcode. I fixed it by resetting the command line tools path with sudo xcode-select -r.
Before:
After:
The Answer 6
After installing Command Line Tools (with xcode-select --install), type:
You should be able to run git now:
The Answer 7
The Answer 8
Install Xcode Command Line Tools Catalina
Xcode::Install is a simple cli software that allow you to install/select a specific Xcode version.
You can install it using gem install xcode-install
Then you will be able to install a specific version with xcversion install 9.4.1
And if you have more than one version installed, you can switch version with xcversion select 9.4
You can find more information at https://github.com/KrauseFx/xcode-install
The Answer 9
@Vel Genov’s answer is correct, except when the version of Xcode can’t be updated because it is the latest version for your current version of Mac OS. If you know there is a newer Xcode (for example, it won’t load an app onto a device with a recent version of iOS) then it’s necessary to first upgrade Mac OS.
Further note for those like me with old Mac Pro 5.1. Upgrading to Mojave required installing the metal gpu (Sapphire AMD Radeon RX 560 in my case) but make sure only HDMI monitor is installed (not 4K! 1080 only). Only then did install Mojave say firmware update required and shut computer down. Long 2 minute power button hold and it all upgraded fine after that!
Catalina update – softwareupdate --install -a won’t upgrade xcode from command line if there is a pending update (say you selected update xcode overnight)
The Answer 10
I was trying to use the React-Native Expo app with create-react-native-app but for some reason it would launch my simulator and just hang without loading the app. The above answer by ipinak above reset the Xcode CLI tools because attempting to update to most recent Xcode CLI was not working. the two commands are:
This process take time because of the download.I am leaving this here for any other would be searches for this specific React-Native Expo fix.
The Answer 11
Hello I solved it like this:
Install Application> Xcode.app> Contents> Resources> Packages> XcodeSystemResources.pkg.
The Answer 12
I was facing the same problem, resolved it by using the following command.
sudo xcode-select -s /Library/Developer/CommandLineTools
After running the above command then xcode-select -p command showed the following.
/Library/Developer/CommandLineTools
The Answer 13
xCode version 11.2.1 is necessary for building app in iPad 13.2.3, When I directly try to upgrade from xcode 11.1 to 11.2.1 through App Store it get struck, So after some research , I found a solution to upgrade by removing the existing xcode from the system
So here I am adding the steps to upgrade after uninstalling existing xcode.
- Go to Applications and identify Xcode and drag it to trash.
- Empty trash to permenently delete Xcode.
- Now go to ~/Library/Developer/ folder and remove the contents completely Use sudo rm -rf ~/Library/Developer/ to avoid any permission issue while deleting
- Lastly remove any cache directory associated with xcode in the path ~/Library/Caches/com.apple.dt.Xcode sudo rm -rf ~/Library/Caches/com.apple.dt.Xcode/*
- After completing the above steps you can easly install xcode from App Store, which will install the current latest version of xcode
Note: Please take a backup of your existing projects before making the above changes
The Answer 14
To those having this issue after update to Catalina, just execute this command on your terminal