iManage Work for Mac Installation Guide Configuring, adding, and uninstalling the iManage Work add-in for Microsoft Outlook Uninstalling the iManage Work add-in for Microsoft Outlook Uninstalling the iManage Work add-in for Microsoft Outlook Access Microsoft Outlook.On the toolbar, select See more items > Get Add-ins > My add-ins.Scroll to the Custom add-ins section.Select for the iManage Work add-in and then select Remove. Adding the iManage Work option to the toolbar Customizing the email template