Disabling d.3one in Microsoft Outlook UI components
You can specify that the integration starts without UI components. Disabling UI components is useful, for example, if your users only use functions that are still available when there is no internet connection (e.g. the Offline Store).
To make only the offline functions available to your users, you must create a suitable registry item.
This is how it works
Select Control Panel > Administrative Tools > Group Policy Management.
Select the corresponding group policy and click Action > Edit to open the group policy editor.
Click User configuration > Policies > Settings > Windows Settings > Registry to select a registry.
Click Action > New > Registry Item to create a new registry item.
Select HKEY_CURRENT_USER / HKEY_LOCAL_MACHINE under Tree.
Select Software\d.velop\dvelop.Client.Outlook.Integration under Key Path.
Under Name, enter the value DisableUI.
Under Value type, select REG_DWORD.
Under Value data, enter 1 to hide the UI.