Setting the policy to True turns on Unified Desktop, which allows applications to span multiple displays. Users can turn off Unified Desktop for individual displays.
Setting the policy to False or leaving it unset turns off Unified Desktop, and users can't turn it on.
| Registry Hive | HKEY_CURRENT_USER |
| Registry Path | Software\Policies\Google\ChromeOS |
| Value Name | UnifiedDesktopEnabledByDefault |
| Value Type | REG_DWORD |
| Enabled Value | 1 |
| Disabled Value | 0 |