PS3 Firmware v4.41 Now Available
Yesterday, Sony released a new firmware version for the PlayStation 3 to “improve system stability.”
PS3 software update v4.41 is coming today, it’s a minor update that will improve system stability.
— PlayStation (@PlayStation) April 25, 2013
See? There are no further details on the firmware beyond that, with Sony opting to forgo the usual PlayStation Blog post. It’s a mandatory update as well, so if you plan on using your PS3 anytime soon you should get crackin’.