The era of the PlayStation 5 has arrived for Sony. The latest PlayStation console continues to sell out across the world as PlayStation 4 users and new gamers upgrade to the new device. That doesn't mean that Sony has abandoned the PS4, however. Major exclusives, like Horizon Forbidden West and God of War: Ragnarok, continue to be released for both PS4 and PS5. It's only appropriate that Sony also continues to release firmware updates for the PS4, as well.