This brief guide will show you how you can age up your toddler, child, or a Sim in Sims 4. Go through the guide and follow the steps to do it very quickly.
You will need to have a mirror for this.
Press “control + shift + C” on your keyboard to open the cheat box.
And then type in “cas.fulleditmode on”.
After that, you have to choose the toddler, click on the mirror, and choose “Change Appearance”!
Now you can change your age to all possible ages, except the baby age!
The rest of the child aging and aging for other Sims are the same.