If you enable this setting, newly added notification icons will not be temporarily promoted to the Taskbar. Users can still configure icons to be shown or hidden in the Notification Control Panel.
If you disable this setting or do not configure it, newly added notification icons will sometimes be temporarily promoted to the Taskbar.
| Registry Hive | HKEY_CURRENT_USER |
| Registry Path | Software\Policies\Microsoft\Windows\Explorer |
| Value Name | NoSystraySystemPromotion |
| Value Type | REG_DWORD |
| Enabled Value | 1 |
| Disabled Value | 0 |