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Last updated: May 24, 2026
Email bennet.broek@gmail.com and we'll get back to you, usually within a day.
MacBook Air or Pro with an M1 Pro, M2, M3, M4 or M5 chip, running macOS 14.6 (Sonoma) or later. The app does not run on the MacBook NEO.
sudo siiimymac in Terminal to restart the service.Right-click SiiiMyMac-signed.pkg and choose Open. If macOS still complains, open System Settings → Privacy & Security and click Open Anyway.
Email us within 14 days of purchase and we'll process it. See the terms for details.
Open Terminal and run sudo siiimymac uninstall. That removes the launch agent and the binary.