If this policy is set to false, managed guest session will behave as documented in https://support.google.com/chrome/a/answer/3017014 - the standard "Public Session".
If this policy is set to true or left unset, managed guest session will take on "Managed Session" behaviour which lifts many of the restrictions that are in place for regular "Public Sessions".
If this policy is set, the user cannot change or override it.
| Registry Hive | HKEY_CURRENT_USER |
| Registry Path | Software\Policies\Google\ChromeOS |
| Value Name | DeviceLocalAccountManagedSessionEnabled |
| Value Type | REG_DWORD |
| Enabled Value | 1 |
| Disabled Value | 0 |