



What is System Integrity Protection (SIP)? Gatekeeper is a security feature of Apple’s macOS operating system. It enforces code signing and verifies downloaded applications before allowing them to run, thus reducing the chance of inadvertently executing malware. Gatekeeper builds on File Quarantine, introduced in Mac OS X Leopard and extended in Mac OS X Snow Leopard, i.e., has been available on Mac since version 10.7. How to Enable System Integrity Protection (SIP) on Mac.How to disable System Integrity Protection (SIP) on Mac.What is System Integrity Protection (SIP)?.
