Do not show ScreenTips on toolbars
Supported on: At least Windows Server 2008 R2 or Windows 7
Registry
HKCU
software\policies\microsoft\office\16.0\common\toolbars Value name: tooltips
Enabled: tooltips = 0
Disabled: tooltips = 1
Description
This policy setting allows you to configure the "Show ScreenTips on Toolbars" option. If you enable this policy setting, ScreenTips will not be shown on toolbars. If you disable or do not configure this policy setting, ScreenTips will be shown on toolbars.