14.3 Build 558 Upd: Symantec Endpoint Protection

: Features a reduced client size and more efficient memory usage compared to previous 14.x versions.

For more information on Symantec Endpoint Protection 14.3 Build 558, I recommend checking out the following resources: symantec endpoint protection 14.3 build 558

Previous builds (14.3 RTM) suffered from high RAM consumption by the ccSvcHst.exe process. Build 558 introduced a new ML caching algorithm: : Features a reduced client size and more