From the SunSolveSM web site, obtain the list of patches.
Become superuser or assume an equivalent role.
Roles contain authorizations and privileged commands. For more information about roles, see Configuring RBAC (Task Map) in System Administration Guide: Security Services.
Install the patches with the patchadd command.
# patchadd path_to_patches
Reboot the system if necessary. Certain patches require a reboot to be effective.
x86 only: Rebooting the system is required or Solaris Live Upgrade fails.