This patch release of SCP has enhancements related to simplified configuration for PA-UDP, support for UDP-based Private Application in macOS, and clear text log optimization. Apart from this, the SCP 4.9.1 release also addresses important bugs such as Optimal CPU utilization and performance improvements in Cloud Firewall and IPv6 traffic fallback to IPv4 in macOS Sonoma, to name a few.
These enhancements & bug fixes will enable customers to use UDP based access to Private apps in macOS & seamlessly install SCP in macOS Sonoma without having to manually disable IPv6. For more details, please see the Release Notes.