Synopsis # Maintaining an OpenBSD system involves several distinct tasks: applying binary patches to the base system, updating installed packages, upgrading to a new release, and optionally tracking the development branch (-current). OpenBSD provides a set of reliable, clearly defined tools for each of these operations. This chapter describes the procedures for: Applying base system security and stability patches using syspatch(8) Upgrading installed packages with pkg_add -u Applying firmware...
