Eset Cyber Security Pro 6.6.300.1 May 2026

Added advanced support for secure KEXT (Kernel Extension) loading , aligning with then-current Apple security protocols.

After November 18, 2025, the application will no longer download module updates, will show a red error status, and will become inactive against new threats. 2. Key Features (Version 6.6.300.1) ESET Cyber Security Pro 6.6.300.1

Intel 64-bit and Apple Silicon (M1, M2, M3). Note that older builds like 6.6 originally prioritized Intel 64-bit during their 2018 launch. Added advanced support for secure KEXT (Kernel Extension)

May 24, 2018 (v6.6.300). A hotfix (v6.6.300.1) followed in June 2018 to address initial bugs. Key Features (Version 6

Introduced Google Drive compatibility and subscription license support.

This product reached End of Sale on November 15, 2024 . It will reach its End of Life on November 18, 2025 .

The 6.6.x branch introduced critical architectural changes and modern features: