![PS4 update: 4.50 changelog LIVE with PS4 Pro games boost, PlayStation Plus March 2017 news | Gaming | Entertainment | Express.co.uk PS4 update: 4.50 changelog LIVE with PS4 Pro games boost, PlayStation Plus March 2017 news | Gaming | Entertainment | Express.co.uk](https://cdn.images.express.co.uk/img/dynamic/143/590x/PS4-Update-776897.jpg)
PS4 update: 4.50 changelog LIVE with PS4 Pro games boost, PlayStation Plus March 2017 news | Gaming | Entertainment | Express.co.uk
![PS4's latest system update reportedly stops it losing functionality when the CMOS battery dies | VGC PS4's latest system update reportedly stops it losing functionality when the CMOS battery dies | VGC](https://www.videogameschronicle.com/files/2019/07/23542345.jpg)
PS4's latest system update reportedly stops it losing functionality when the CMOS battery dies | VGC
![PlayStation 4 Update 5.50 (KEIJI) Beta Out Today; Offers PS4 Pro Supersampling, Play Time Management, Custom Wallpaper Via USB & More PlayStation 4 Update 5.50 (KEIJI) Beta Out Today; Offers PS4 Pro Supersampling, Play Time Management, Custom Wallpaper Via USB & More](https://cdn.wccftech.com/wp-content/uploads/2018/02/playstation-4-update-5.50-beta-4-1480x833.jpg)
PlayStation 4 Update 5.50 (KEIJI) Beta Out Today; Offers PS4 Pro Supersampling, Play Time Management, Custom Wallpaper Via USB & More
![PS4 Pro NEWS - New 4K update coming to Pro and PlayStation VR TODAY | Gaming | Entertainment | Express.co.uk PS4 Pro NEWS - New 4K update coming to Pro and PlayStation VR TODAY | Gaming | Entertainment | Express.co.uk](https://cdn.images.express.co.uk/img/dynamic/143/590x/PS4-Pro-4K-media-playback-784511.jpg)