How To Update From 4.2 to 4.3 on Ambitions?

I understand i need the original TS3EP02.exe and TSLHost.dll files. But i do not have them. Can someone give me a link to them. When i do replace the Ambitions files with the originals do i have to replace the other game files on the base game, WA, and HELS? Or is there another way to update?

Hello,

I recommend you do the following:

1. Uninstall The Sims 3: Abitions.
2. Restart your PC.
3 Reinstall Ambitions, but DO NOT APPLY THE CRACKS!
4. Update the Game.
5. Apply the Ambitions Cracks. (Or Download a new one if the old ones don't work any more)
6. The Game should work fine now.