To delete a layer, select the workspace A workspace is your personal organizer. It helps you make better decisions by providing all the information you need in one place. Each workspace holds the files you need, your appointments, contacts, tasks and daily news. You use the workspace to share documents and maps and to collaborate with your colleagues through email, discussion boards, polls, surveys and blogs. from the My Workspaces dropdown list where your layer resides, then click Layers under Collections in the left menu.

Think twice before you delete a layer! Please be aware that layers can be referenced in one or more maps and/or services. While the maps and services will still work , the deleted layer will not be available for viewing and/or downloading. Deleted items are sent to the recycle bin. Contact your workspace administrator if you would like your item(s) restored.