Re: How can you have EA extensions on steam or vice versa
@a84mlmsjxzxp It's simple:
- Uninstall Sims 4 through the EA App.
- Install the Sims 4 base game through Steam, and also install every pack in your Steam library.
- Open the EA App, click Sims 4, select Manage > Manage add-ons, and download the packs you own through EA.
This should not delete your saves or any other user data. But if you want to be extra careful, you can make a backup copy of your saves, inside Documents > Electronic Arts > The Sims 4 > saves. Or you can make a backup of this entire Sims 4 folder.
If you would prefer help in German, just ask. This site has a German-language forum, and I can move your posts there, or you can start a new thread there and link this one so that the helpers see the information you've provided already.