Deleting Workspaces
If you no longer need a workspace, you can remove it permanently by deleting it.
Note:
If you just want to temporarily close a workspace because you do not need it open, see
Closing Workspaces.
Note:
To delete a workspace, you must either be the owner of the workspace, or if you are using a workspace that another user has shared with you, you must have “Full Control” permissions for the workspace. For more information about sharing workspaces, see
Sharing Workspaces.
To delete a workspace
On the tab for the workspace, click 
and select Delete Workspace, or On the Navigate tab of the navigation pane, right click the workspace name and select Delete Workspace.