Sony PCV-RZ44G Handbuch

As part of the upgrade process, some settings have been changed from per-user settings to system-wide settings. For example, the
default TV recording settings are now system-wide, making it easier for users who upgraded to make the most of the recording storage
space available.

System-wide settings are applied for all users of the computer. Per-user settings are applied only for the user who is logged on.