I have a project that requires the Command Line Tools from macOS
High Sierra. The specific installer I’m running is Command Line Tools (macOS High Sierra version 10.13).pkg
.
When I run it, I get:
“This package is incompatible with this version of macOS. The package is trying to install content to the system volume. Contact the software manufacturer for assistance.”
I haven’t contacted Apple about this yet. My queries are:
-
Should I just install this on a different drive?
-
Is there a way to get this to install to my main internal SSD?
-
Once installed, what's the easiest way to switch between the old Command Line Tools and new Command Line Tools when I need to?
Best Answer
The command-line tool installer installs lots of stuff (libraries, frameworks, etc.) in multiple OS system directories. So you probably need to find or create a volume (external drive or partition) with OS X High Sierra on it for the install to complete.
I usually partition my SSDs so that I can keep multiple bootable macOS versions on it for running such older tooling and apps.