Policy
Allow roaming of all user customizations
This policy setting allows roaming of both the Quick Access Toolbar and Ribbon customizations. If you enable this policy setting, users' Quick Access Toolbar and Ribbon customizations will be available to them on any computer on their network when they log on. If you disable or do not configure this policy setting, users' Quick Access Toolbar and Ribbon customizations will only be available to them on the computer on which they made the customizations.
64d3a5c35349 L_AllowRoamingQuickAccessToolBarRibbonCustomizations Registry
Copy registry mappings
HKCU\software\policies\microsoft\office\16.0\common\toolbars\customuiroaming (enabled) = 1
HKCU\software\policies\microsoft\office\16.0\common\toolbars\customuiroaming (disabled) = 0 Policy notes
This policy setting allows roaming of both the Quick Access Toolbar and Ribbon customizations. If you enable this policy setting, users' Quick Access Toolbar and Ribbon customizations will be available to them on any computer on their network when they log on. If you disable or do not configure this policy setting, users' Quick Access Toolbar and Ribbon customizations will only be available to them on the computer on which they made the customizations.