這項政策已遭到淘汰，因此不建議你使用此政策。詳情請參閱 https://support.google.com/chrome/a/answer/7643500
| Registry Hive | HKEY_LOCAL_MACHINE or HKEY_CURRENT_USER |
| Registry Path | Software\Policies\Google\Chrome |
| Value Name | SigninAllowed |
| Value Type | REG_DWORD |
| Enabled Value | 1 |
| Disabled Value | 0 |