You cannot officially play FC 26 PC in “Old Gen” mode if the game does not include that version on PC
Check whether EA released a separate PC build for older-generation features
Look for a “Legacy Edition,” “Old Gen,” or “Previous Gen” option in the game launcher or store page
Verify the game’s platform details before buying
If you already own it, check the edition contents in EA App, Steam, or Epic Games Store
Install and launch the version tied to your account if multiple editions are available
Use the official game settings to switch graphics or performance modes if available
If no old-gen version exists, you cannot force PC to run the console old-gen build
Use cloud gaming only if the service offers the specific version you want
Contact EA Support for confirmation on platform/version availability
Refund the purchase if you bought it expecting an old-gen PC version that is not included