Hi, that worked. I open Xcode using Rosetta. Step 1 - Installation Homebrew(recommended) brew install 417-72KI/tap/xcode-arch Usage $ xcode-arch -p arm64 # `Open using Rosetta` is off $ xcode-arch -c Set x86_64 for /Applications/Xcode.app $ xcode-arch -p x86_64 # `Open using Rosetta` is on $ xcode-arch -u Set arm64 for /Applications/Xcode.app $ xcode-arch -p arm64 # `Open using Rosetta` is off