Do not use Conversation arrangement in Views

This policy setting allows you to prevent the use of Conversation arrangement in Views.

If you enable this policy setting, you will prevent Conversational arrangement in Views.

If you disable or do not configure this policy setting, users will be able to use Conversation arrangement in Views.

Supported on: At least Windows 7
Registry HiveHKEY_CURRENT_USER
Registry Pathsoftware\policies\microsoft\office\16.0\outlook\setup
Value Nameupgradetoconversations
Value TypeREG_DWORD
Enabled Value0
Disabled Value1

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Administrative Templates (Users)