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Symantec Endpoint Protection Arm64 Work Guide
ARM64
Symantec Endpoint Protection (SEP) provides native support for devices, specifically targeting Windows 11 on Arm . However, this support is strictly limited to cloud-managed (Symantec Endpoint Security/SES) or unmanaged (self-managed) clients. Management and Deployment
Installation Steps
Management Requirements
: ARM64 endpoints cannot be managed by an on-premises Symantec Endpoint Protection Manager (SEPM) . They must be managed via the Symantec Endpoint Security (SES) Cloud Console or remain unmanaged . symantec endpoint protection arm64 work
For detailed technical specs or to download the latest builds, visit the Broadcom TechDocs portal . Known Issues in Symantec Endpoint Security Ensure you’re using the x86 installer, not x64
Ensure you’re using the x86 installer, not x64.
Run as Administrator and disable any existing antivirus temporarily.
The short answer is nuanced. As of 2025, Broadcom (which now owns Symantec) has made strides, but the path to a fully native Arm64 SEP client is a work in progress.