Is there a way to disable immortal sims?

There's a setting in MCCC to disable immortal sims. On the computer MCCC > MC Population > Other Settings > Disable Immortal Sims

@Evie0602 is there any other way? I don't like that mod.

You can remove the traits via cheat https://sims4.crinrict.com/en/2016/07/sim-dont-age-anymore/

"Gagea;c-16919080" wrote:
You can remove the traits via cheat https://sims4.crinrict.com/en/2016/07/sim-dont-age-anymore/

I'm pretty sure I have to use the cheats for selected sims though? I'd like it to be automatic.

You can't get automatic without going the mod route. I've not heard of another mod that removes it, except MCCC. So you'll likely be stuck with manually removing them for the sims you don't want immortal.