This will open the cheat box. Type in aging off and press ? Enter . That’s it! Your Sims will no longer age until you exit the game.
In this way, can you turn off aging in Sims 3?
You can shorten or extend any life stage by going to the The Sims 3’s options menu (clicking … in the bottom left) and using the sliders in the game menu. You can also disable aging entirely from this location. This is the most basic option but most powerful method of changing the aging settings.
In this regard, how do I stop my Sims from aging automatically?
From this menu, scroll down to the Gameplay tab. There, you’ll see the options to turn Auto-Aging on or off for both your Played Sims and your Unplayed Sims. Select either option, and then turn aging off to keep your Sim or Sims looking young well into their twilight years.
How do I stop my SIM from aging?
While holding down the shift key, click on the sim whose age you wish to change. A menu should pop up in a circle around them. In that menu, select the modify in CAS button. At the top of the screen, you can pick from the different life stages in the game.
Look under Options -> Game Options for the option ‘No aging’.
The birthday cake should work. It even tells you when you get the potion to use the cake to age them up. I just went in the game and tried and after drinking the age freeze potion I was able to age up using the birthday cake, cheat to trigger age and take the sim back into CAS to change the age.