Cortex XDR for Mac Requirements

The Cortex XDR agent for Mac has the following requirements:
  • Intel Pentium 4 or later with SSE2 instruction set support
  • AMD Opteron/Athlon 64 or later with SSE2 instruction set support
512MB minimum; 2GB recommended
Hard disk space
200MB minimum; 20GB recommended
Operating system versions
Palo Alto Networks supports Cortex XDR agent on many operating systems. To determine the minimum Cortex XDR agent release for a specific operating system, refer to
Where can I install the Cortex XDR Agent
in the Palo Alto Networks® Compatibility Matrix.
Allow communication on the TCP port from the Cortex XDR agent to server (the default is port 443)

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