Symantec Endpoint Protection 14.3 Ru6 System Requirements Extra Quality Link

Symantec Endpoint Protection (SEP) 14.3 RU6 requires a 64-bit architecture for Windows clients

Storage (Local Database): 40 GB minimum . (200 GB or more recommended) . symantec endpoint protection 14.3 ru6 system requirements

RU6 introduced improved memory usage for the ccSvcHst.exe process, but scanning large file shares still needs adequate RAM. Symantec Endpoint Protection (SEP) 14

Hard Disk Space:

Upgrade and migration notes

Back up SEPM and database prior to upgrade.
Review Symantec upgrade path and pre-upgrade checks; some older SEP client versions may require staged upgrades.
Validate client policies and signatures after upgrade.

A few days later, the rollout was complete, and the company's computers were all protected with the latest version of Symantec Endpoint Protection. John and his team had done a great job ensuring that all the system requirements were met, and the company was now better protected against threats. Hard Disk Space: Upgrade and migration notes

The team leader, John, pulled up the documentation for the software and began to review the system requirements. "Okay, let's see," he said. "The operating system needs to be Windows 7 or later, or macOS 10.12 or later for Mac clients." He made a note to check the operating system versions on all the company's computers.

3.4 AWS and Azure Cloud Deployments

For cloud-managed SEP (using Symantec Cloud Secure Web Gateway or SEP Cloud), the on-prem SEPM is not required. But if you run SEPM in AWS EC2: