Just a heads up:
JAPAN
http://www.jp.playstation.com/ps4/system-update/beta/
EUROPE
https://beta.software.eu.playstation.com/de-de/ps4beta
US
https://blog.us.playstation.com/2018/01/15/sign-up-for-the-next-ps4-system-software-update-beta-3/
Gamatsu link: https://gematsu.com/2018/01/sign-ps4-system-update-5-50-beta
Last edited by GribbleGrunger - on 15 January 2018
The PS5 Exists.