PS4 Firmware 5.53-01 Patch Update, and following news of the upcoming PS4 5.05 Jailbreak and Mira PS4 CFW today Sony released yet another mandatory security update in the form of PlayStation 4 System Software / Firmware 5.55.
As always DON'T UPDATE if you wish to use PS4 game backups and homebrew apps, and according to their official page PS4 OFW 5.55 only 'improves system performance' yet again.
Download: PS4 Firmware 5.55 Update (US) / PS4 Firmware 5.55 Update (EU) / PS4 Firmware 5.55 Update (UK) / PS4 Firmware 5.55 Update (AU/NZ) / PS4 Firmware 5.55 Update (JP)
PlayStation 4 system software update - About PlayStation 4 system software version 5.55
Main features in version 5.55 update
Here are some guides for those new on How to Block PS4 Firmware Updates, How to Delete Downloaded PS4 Update PUPs that haven't been installed yet, How to Update to a Specific PS4 Firmware and also some PS4 HEN Update Blocker Payloads.
- This system software update improves system performance.
PS4 save editor published today the latest system software "5.55" confirms that the Save editor works correctly. In the future, please confirm the news screen of the Save editor and the notice of this account when I update it.
Cheers to @Barquillo on the PSXHAX Forums for passing along the news this morning!