Do not display "Open this task" button for workflow tasks

As part of E-mail notification of workflow tasks, users can edit a task by clicking the "Open this task" button to display the task dialog box for the workflow task. When this setting is enabled, the "Open this task" button is not displayed.

Supported on: At least Windows 7
Registry HiveHKEY_CURRENT_USER
Registry Pathsoftware\policies\microsoft\office\common\workflow
Value Namedisabletaskedit
Value TypeREG_DWORD
Enabled Value1
Disabled Value0

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