PS4 7.50 Update Details - Help with loud sound from fans? - YouTube
PS4 system update 7.50 is out now - Here's what PlayStation download does | Gaming | Entertainment | Express.co.uk
Sony awards $10,000 bug bounty for PlayStation 4 kernel exploit | The Daily Swig
PS5 Firmware 7.00 and PS4 Firmware 10.50 Released (Do not update!) - Wololo.net
PlayStation 4: A look at the additional games the FW 7.50-7.55 jailbreak lets you play - Titles include TLOU Part 2, Crash Bandicoot 4, Cyberpunk 2077 Watchdog: Legion, FIFA 21, Ghostrunner, Cuphead and more! - Wololo.net
PlayStation 4 System Software Update 7.50 Now Live; Introduces HDCP Update, Improved Connection Speed Test and More [UPDATE]
How To Update Your PS4 To 7.50 Manually (7.50 Error Fix) - YouTube