
In the New In-Place eDiscovery & Hold window, on the Name and description page, type a name for the search, add an optional description, and then click Next. Go to Compliance management > In-place eDiscovery & Hold > click New +.Ģ). To Exchange Admin Center > permissions > admin roles. Please note: To perform an eDiscovery search, you must be assigned the Discovery management admin role by navigating If you still cannot find the tasks, I suggest you involve your admin to search them using the eDiscovery. Go to Mail app, navigate to Deleted Items and check the folder.ģ. Make sure you select All in the Filter and see if the tasks appear.Ģ.

Sign into OWA ( Outlook Web App), go to Tasks App.

For an Office 365 mailbox, I suggest you try the steps below to find the disappeared task:ġ.
