Problem
ARM64 macOS app immediately killed with SIGKILL on launch. No crash report generated.
./myapp
zsh: killed ./myapp
Error Details System Logs:
kernel: (AppleSystemPolicy) ASP: Security policy would not allow process syspolicyd: MacOS error: -67062
Error Code: -67062 = errSecCSReqFailed (Code signature requirement failed)
Environment macOS 15.x (Sequoia) on Apple Silicon App signed with "Mac Developer" certificate Code signature is valid (verified with codesign -dvvv) All entitlements present, hardened runtime removed
Question How can I run a development-signed ARM64 app on macOS 15 without notarization?
Tried:
xattr -dr com.apple.quarantine app.app (didn't work)
spctl --add app.app (didn't work)
Re-signing with different entitlements (didn't work)
Gatekeeper still blocks with error -67062. Is there a way to bypass this for internal testing, or is Developer ID + notarization required even for development builds on macOS 15?