Symantec Endpoint Protection 14.3.3580.1100 Fre... Apr 2026

Windows, macOS, and Linux. Note that starting with 14.3 RU6, 32-bit Windows operating systems are no longer supported. Key Features and Improvements

Use the Client Deployment Wizard to create and export installation packages for your endpoints. Important Notes Symantec Endpoint Protection 14.3.3580.1100 Fre...

Run the SymDiag tool to ensure your systems meet the necessary hardware and software requirements. Windows, macOS, and Linux

Improved behavioral detection and prevention specifically targeting ransomware families like Ryuk and Netwalker. Symantec Endpoint Protection 14.3.3580.1100 Fre...

Command-line scan support for Windows Subsystem for Linux (WSL) processes.

Expanded integration with the Antimalware Scan Interface (AMSI) to better detect malicious Windows Management Instrumentation (WMI) scripts.