DiviVault works alongside Divi inside the Visual Builder. Here is what you need.
- Divi 5 active on the site.
- The DiviVault plugin installed and connected to your account.
- A modern browser for the Visual Builder and for the library on getdivivault.com.
- An internet connection, since the library and cloud sync are cloud services.
You do not install anything called DiviVault Server. That runs on getdivivault.com and is not part of your setup.