The Sims 4 All In One Portable 1.67.45.1020 Sim... Best -

You miss out on years of bug fixes and new content (Infants, Build Mode updates).

The game is pre-processed so you don't need to install the base game separately. The Sims 4 All in One Portable 1.67.45.1020 Sim...

Sims 4 All-in-One Portable 1.67.45.1020 a specific repack of the game, notably updated around October 2020 You miss out on years of bug fixes