I get the following message when I start up my 2018 MacBook Pro: The "xcrun" command requires the command line developer tools. Would you like to install the tool now? I choose "No" and close the window. Everything works normally after that. What is causing this message to appear?
Hello dwagg64,
There could be several reasons why this is happening. The "xcrun" error message is usually related to Xcode command line tools. Xcode is an IDE used for developing applications for Apple's platforms, including macOS, iOS, iPadOS, and watchOS. The Xcode command line tools provides tools that are required for building and developing software on macOS.
It seems like the "xcrun" command is unable to find the required Xcode command line tools, which is why the message appears. The reason why this might be happening is that the tools were either not installed or were accidentally deleted. If you didn't install the tools, then installing them now would resolve the issue. If you did install the tools but are still encountering this issue, it may be due to a problem with your system or a corruption of the Xcode installation.
If you choose "No" and everything works normally, you may not need to take any action. However, if you encounter any issues with building or developing software on your Mac in the future, installing the Xcode command line tools might resolve those issues.
Hope this helps.
Thank you very much!
Start Up Message on 2018 MacBook Pro
