PS4 Update 4.55 Is Live, Improves System Performance

Unlike the feature-rich update 4.50 last month, PlayStation 4 update 4.55 today is focused entirely on improving the quality of the system performance. According to players, it’s a 324MB download.

Here’s the patch note for PS4 update 4.55:

  • This system software update improves the quality of the system performance.

Although it isn’t mentioned by Sony, some players are reporting that their Wi-Fi issues have been fixed, while others are still unable to connect properly.

If you need to download the update through your computer, follow the links below.

Did you notice any other changes with today’s system update? Are your Wi-Fi issues fixed?

[Source: PlayStation (US, UK), Reddit]