The new EA app requires a 64-bit version of Windows. Electronic Arts ended support for Origin largely because Microsoft is phasing out support for 32-bit software.
Automatically backs up game progress so you can pick up where you left off on different devices. origin-download-for-windows-10-64-bit-32-bit-softfiler
Switching to the official EA app is necessary to ensure your purchased games, friends list, and cloud saves remain accessible and secure. The new EA app requires a 64-bit version of Windows
Origin remains available only for Mac users running older operating systems like macOS Mojave or earlier. Why You Should Use the EA App Instead origin-download-for-windows-10-64-bit-32-bit-softfiler
If you are still using a 32-bit setup, you may need to upgrade your hardware or operating system to continue playing EA titles.