Hi @szymongorn527 - I've moved your post to the Other SimCity Games forum.
You are correct. SimCity 4 is an older 32-bit game that is no longer being developed. It will not run on MacOS Catalina and later, and may need to be run in compatibility mode for Windows 8 and later. The Origin version of SimCity 4 Deluxe is 1.1.610; it cannot be patched to 1.1.638.
More information:
https://answers.ea.com/t5/Other-SimCity-Games/SimCity-4-Deluxe-1-1-610-to-1-1-638-or-1-1-641-unpatch...
https://answers.ea.com/t5/Other-SimCity-Games/I-can-t-install-EP1-Update-1-patcher-for-SimCity-4-Del...
If you recently purchased SimCity 4 Deluxe from Origin, you may want to check out the Great Game Guarantee
