Most notably, 2.5.1 removed the kernel-level WireGuard implementation out of caution, moving it to an optional package in later versions to ensure system stability.
If you are looking to download the , it is important to note that this specific version was a maintenance release launched in April 2021 to address critical bugs introduced in the major 2.5.0 update. While it was a popular stable point for many years, the official pfSense Download Page now primarily offers the latest stable versions (such as 2.7.2 or 2.8.1 ) through a unified Netgate Installer . Key Features of pfSense 2.5.1 Pfsense 2.5.1 Download Iso
Release 2.5.1 was notable for refining the transition to and introducing several security and performance enhancements: Most notably, 2