file 命令看了 ToolBox 安装的 6 款 IDE,都是 universal
$ file ~/Library/Application\ Support/JetBrains/Toolbox/apps/IDEA-U/ch-0/212.5284.40/IntelliJ\
IDEA.app/Contents/MacOS/idea/Users/bipy/Library/Application Support/JetBrains/Toolbox/apps/IDEA-U/ch-0/212.5284.40/IntelliJ
IDEA.app/Contents/MacOS/idea: Mach-O universal binary with 2 architectures: [x86_64:Mach-O 64-bit executable x86_64] [arm64:Mach-O 64-bit executable arm64]
/Users/bipy/Library/Application Support/JetBrains/Toolbox/apps/IDEA-U/ch-0/212.5284.40/IntelliJ
IDEA.app/Contents/MacOS/idea (for architecture x86_64): Mach-O 64-bit executable x86_64
/Users/bipy/Library/Application Support/JetBrains/Toolbox/apps/IDEA-U/ch-0/212.5284.40/IntelliJ
IDEA.app/Contents/MacOS/idea (for architecture arm64): Mach-O 64-bit executable arm64