: Users can obtain specific installation packages for Windows on ARM infrastructure through Broadcom Support Platform Specifics Windows on ARM

: Currently, the on-premises Symantec Endpoint Protection Manager (SEPM) cannot manage ARM64 devices directly.

: ARM64 devices cannot be managed via the on-premises Symantec Endpoint Protection Manager (SEPM). You must use either: Symantec Endpoint Security (SES) cloud console. Unmanaged (self-managed) client packages.

Symantec Endpoint Protection (SEP) traditionally targets x86/x64 Windows and x86 Linux. If you're working with ARM64 devices (e.g., Windows on ARM, ARM64 Linux), here’s a concise summary and practical guidance.

ARM64 support is restricted to cloud-managed (Symantec Endpoint Security / ICDm) or unmanaged (self-managed) clients.