Now, on your PS4, set up a new internet connection. While the update isn't required (single player games can still be played without an Internet connection), it is recommend. PS4 will then go through the process of trying to connect and will prompt you for a password. Most PS4 games will allow you to play part of the game before the rest has downloaded - represented by a shorter download bar on the user interface - but that can often be a very truncated experience.How to update ps4 games without internet Instead, you can control this feature from your phone, so you don't.