On PC (especially BO1/BO2), some users mean enabling for solo god mode, noclip, or spawning items. That’s done via:
Black Ops 3 introduced a slightly more complex UI because it houses the "Chronicles" maps and the "Shadows of Evil" intro. Call of Duty Black Ops Zombies Solo Mode Enable...
In the earlier titles, the process was streamlined and largely offline-focused. On PC (especially BO1/BO2), some users mean enabling