The Office Store button allows users to get apps for Outlook from the Home tab in the ribbon.
If you enable this policy setting, the Office Store button doesn't appear on the Home tab in the ribbon.
If you disable or don't configure this policy setting, the Office Store button appears on the Home tab in the ribbon.
Registry Hive | HKEY_CURRENT_USER |
Registry Path | software\policies\microsoft\office\16.0\outlook\options\webext |
Value Name | storebuttoninribbonhometaballowed |
Value Type | REG_DWORD |
Enabled Value | 0 |
Disabled Value | 1 |