Easy fix! PS4 will not UPDATE | error code CE-34788-0 - YouTube
All PS4 Error Codes [SOLVED 2023] - eXputer.com
Fix: PS4 Error CE-34788-0
The update file can not be used connect a usb storage device that contains an update file for reinstallation for version 6.00 or later. (CE-34788-0). I have done everything it says and
How to fix PlayStation PS4 Safe Mode, SU-41333-4, CE-34788-0, SU-41350-3, Version 7.50 - YouTube
Fix PS4 Error CE-34788-0 - TechCult
How To Fix PS4 Error CE-34788-0 | This update file cannot be used - YouTube
Fix: PS4 Update File Cannot Be Used Error Code (CE-34788-0)