Maintaining is critical for ensuring data protection across complex enterprise environments. Veritas regularly updates its Software Compatibility List (SCL) to reflect support for the latest operating systems while phasing out legacy platforms. As of mid-2026, the current primary version is NetBackup 11.1 . Core Compatibility Resources
💡 Don’t rely solely on the generic OS support matrix. Use the Veritas OS Compatibility List (OCL) and filter by your specific NetBackup version and architecture (x86_64, POWER, SPARC).
Veritas NetBackup (now part of Cohesity ) maintains a rigorous and highly specific Operating System (OS) compatibility framework. Because NetBackup spans primary servers, media servers, and varied clients, compatibility is not a single "yes/no" but a matrix of versions, kernel levels, and hardware architectures.